49788882

素因数分解:

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

素因数の和:113

約数の個数: 144

約数和(自身を含む): 136963008

約数和(自身を除く): 87174126

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 87, 99, 117, 138, 143, 174, 198, 207, 234, 253, 261, 286, 299, 319, 377, 414, 429, 506, 522, 598, 638, 667, 754, 759, 841, 858, 897, 957, 1131, 1287, 1334, 1518, 1682, 1794, 1914, 2001, 2262, 2277, 2523, 2574, 2691, 2871, 3289, 3393, 4002, 4147, 4554, 5046, 5382, 5742, 6003, 6578, 6786, 7337, 7569, 8294, 8671, 9251, 9867, 10933, 12006, 12441, 14674, 15138, 17342, 18502, 19343, 19734, 21866, 22011, 24882, 26013, 27753, 29601, 32799, 37323, 38686, 44022, 52026, 55506, 58029, 59202, 65598, 66033, 74646, 78039, 83259, 95381, 98397, 116058, 120263, 132066, 156078, 166518, 174087, 190762, 196794, 212773, 240526, 251459, 286143, 348174, 360789, 425546, 502918, 572286, 638319, 721578, 754377, 858429, 1082367, 1276638, 1508754, 1716858, 1914957, 2164734, 2263131, 2766049, 3829914, 4526262, 5532098, 8298147, 16596294, 24894441, 49788882]

約数ペア:

[(1, 49788882), (2, 24894441), (3, 16596294), (6, 8298147), (9, 5532098), (11, 4526262), (13, 3829914), (18, 2766049), (22, 2263131), (23, 2164734), (26, 1914957), (29, 1716858), (33, 1508754), (39, 1276638), (46, 1082367), (58, 858429), (66, 754377), (69, 721578), (78, 638319), (87, 572286), (99, 502918), (117, 425546), (138, 360789), (143, 348174), (174, 286143), (198, 251459), (207, 240526), (234, 212773), (253, 196794), (261, 190762), (286, 174087), (299, 166518), (319, 156078), (377, 132066), (414, 120263), (429, 116058), (506, 98397), (522, 95381), (598, 83259), (638, 78039), (667, 74646), (754, 66033), (759, 65598), (841, 59202), (858, 58029), (897, 55506), (957, 52026), (1131, 44022), (1287, 38686), (1334, 37323), (1518, 32799), (1682, 29601), (1794, 27753), (1914, 26013), (2001, 24882), (2262, 22011), (2277, 21866), (2523, 19734), (2574, 19343), (2691, 18502), (2871, 17342), (3289, 15138), (3393, 14674), (4002, 12441), (4147, 12006), (4554, 10933), (5046, 9867), (5382, 9251), (5742, 8671), (6003, 8294), (6578, 7569), (6786, 7337)]