47499738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 121927680

約数和(自身を除く): 74427942

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 29, 33, 39, 46, 58, 66, 69, 78, 83, 87, 138, 143, 166, 174, 249, 253, 286, 299, 319, 377, 429, 498, 506, 598, 638, 667, 754, 759, 858, 897, 913, 957, 1079, 1131, 1334, 1518, 1794, 1826, 1909, 1914, 2001, 2158, 2262, 2407, 2739, 3237, 3289, 3818, 4002, 4147, 4814, 5478, 5727, 6474, 6578, 7221, 7337, 8294, 8671, 9867, 11454, 11869, 12441, 14442, 14674, 17342, 19734, 20999, 22011, 23738, 24817, 24882, 26013, 26477, 31291, 35607, 41998, 44022, 49634, 52026, 52954, 55361, 62582, 62997, 71214, 74451, 79431, 93873, 95381, 110722, 125994, 148902, 158862, 166083, 187746, 190762, 272987, 286143, 332166, 344201, 545974, 572286, 608971, 688402, 719693, 818961, 1032603, 1217942, 1439386, 1637922, 1826913, 2065206, 2159079, 3653826, 4318158, 7916623, 15833246, 23749869, 47499738]

約数ペア:

[(1, 47499738), (2, 23749869), (3, 15833246), (6, 7916623), (11, 4318158), (13, 3653826), (22, 2159079), (23, 2065206), (26, 1826913), (29, 1637922), (33, 1439386), (39, 1217942), (46, 1032603), (58, 818961), (66, 719693), (69, 688402), (78, 608971), (83, 572286), (87, 545974), (138, 344201), (143, 332166), (166, 286143), (174, 272987), (249, 190762), (253, 187746), (286, 166083), (299, 158862), (319, 148902), (377, 125994), (429, 110722), (498, 95381), (506, 93873), (598, 79431), (638, 74451), (667, 71214), (754, 62997), (759, 62582), (858, 55361), (897, 52954), (913, 52026), (957, 49634), (1079, 44022), (1131, 41998), (1334, 35607), (1518, 31291), (1794, 26477), (1826, 26013), (1909, 24882), (1914, 24817), (2001, 23738), (2158, 22011), (2262, 20999), (2407, 19734), (2739, 17342), (3237, 14674), (3289, 14442), (3818, 12441), (4002, 11869), (4147, 11454), (4814, 9867), (5478, 8671), (5727, 8294), (6474, 7337), (6578, 7221)]