38915448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 256

約数和(自身を含む): 130636800

約数和(自身を除く): 91721352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 23, 24, 26, 29, 33, 34, 39, 44, 46, 51, 52, 58, 66, 68, 69, 78, 87, 88, 92, 102, 104, 116, 132, 136, 138, 143, 156, 174, 184, 187, 204, 221, 232, 253, 264, 276, 286, 299, 312, 319, 348, 374, 377, 391, 408, 429, 442, 493, 506, 552, 561, 572, 598, 638, 663, 667, 696, 748, 754, 759, 782, 858, 884, 897, 957, 986, 1012, 1122, 1131, 1144, 1173, 1196, 1276, 1326, 1334, 1479, 1496, 1508, 1518, 1564, 1716, 1768, 1794, 1914, 1972, 2001, 2024, 2244, 2262, 2346, 2392, 2431, 2552, 2652, 2668, 2958, 3016, 3036, 3128, 3289, 3432, 3588, 3828, 3944, 4002, 4147, 4301, 4488, 4524, 4692, 4862, 5083, 5304, 5336, 5423, 5916, 6072, 6409, 6578, 7176, 7293, 7337, 7656, 8004, 8294, 8602, 8671, 9048, 9384, 9724, 9867, 10166, 10846, 11339, 11832, 12441, 12818, 12903, 13156, 14586, 14674, 15249, 16008, 16269, 16588, 17204, 17342, 19227, 19448, 19734, 20332, 21692, 22011, 22678, 24882, 25636, 25806, 26013, 26312, 29172, 29348, 30498, 32538, 33176, 34017, 34408, 34684, 38454, 39468, 40664, 43384, 44022, 45356, 49764, 51272, 51612, 52026, 55913, 58344, 58696, 60996, 65076, 68034, 69368, 70499, 76908, 78936, 88044, 90712, 95381, 99528, 103224, 104052, 111826, 121992, 124729, 130152, 136068, 140998, 147407, 153816, 167739, 176088, 190762, 208104, 211497, 223652, 249458, 272136, 281996, 286143, 294814, 335478, 374187, 381524, 422994, 442221, 447304, 498916, 563992, 572286, 589628, 670956, 748374, 763048, 845988, 884442, 997832, 1144572, 1179256, 1341912, 1496748, 1621477, 1691976, 1768884, 2289144, 2993496, 3242954, 3537768, 4864431, 6485908, 9728862, 12971816, 19457724, 38915448]

約数ペア:

[(1, 38915448), (2, 19457724), (3, 12971816), (4, 9728862), (6, 6485908), (8, 4864431), (11, 3537768), (12, 3242954), (13, 2993496), (17, 2289144), (22, 1768884), (23, 1691976), (24, 1621477), (26, 1496748), (29, 1341912), (33, 1179256), (34, 1144572), (39, 997832), (44, 884442), (46, 845988), (51, 763048), (52, 748374), (58, 670956), (66, 589628), (68, 572286), (69, 563992), (78, 498916), (87, 447304), (88, 442221), (92, 422994), (102, 381524), (104, 374187), (116, 335478), (132, 294814), (136, 286143), (138, 281996), (143, 272136), (156, 249458), (174, 223652), (184, 211497), (187, 208104), (204, 190762), (221, 176088), (232, 167739), (253, 153816), (264, 147407), (276, 140998), (286, 136068), (299, 130152), (312, 124729), (319, 121992), (348, 111826), (374, 104052), (377, 103224), (391, 99528), (408, 95381), (429, 90712), (442, 88044), (493, 78936), (506, 76908), (552, 70499), (561, 69368), (572, 68034), (598, 65076), (638, 60996), (663, 58696), (667, 58344), (696, 55913), (748, 52026), (754, 51612), (759, 51272), (782, 49764), (858, 45356), (884, 44022), (897, 43384), (957, 40664), (986, 39468), (1012, 38454), (1122, 34684), (1131, 34408), (1144, 34017), (1173, 33176), (1196, 32538), (1276, 30498), (1326, 29348), (1334, 29172), (1479, 26312), (1496, 26013), (1508, 25806), (1518, 25636), (1564, 24882), (1716, 22678), (1768, 22011), (1794, 21692), (1914, 20332), (1972, 19734), (2001, 19448), (2024, 19227), (2244, 17342), (2262, 17204), (2346, 16588), (2392, 16269), (2431, 16008), (2552, 15249), (2652, 14674), (2668, 14586), (2958, 13156), (3016, 12903), (3036, 12818), (3128, 12441), (3289, 11832), (3432, 11339), (3588, 10846), (3828, 10166), (3944, 9867), (4002, 9724), (4147, 9384), (4301, 9048), (4488, 8671), (4524, 8602), (4692, 8294), (4862, 8004), (5083, 7656), (5304, 7337), (5336, 7293), (5423, 7176), (5916, 6578), (6072, 6409)]