53960816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37061}}^1$

素因数の和:37089

約数の個数: 40

約数和(自身を含む): 128679264

約数和(自身を除く): 74718448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 37061, 74122, 148244, 259427, 296488, 481793, 518854, 592976, 963586, 1037708, 1927172, 2075416, 3372551, 3854344, 4150832, 6745102, 7708688, 13490204, 26980408, 53960816]

約数ペア:

[(1, 53960816), (2, 26980408), (4, 13490204), (7, 7708688), (8, 6745102), (13, 4150832), (14, 3854344), (16, 3372551), (26, 2075416), (28, 1927172), (52, 1037708), (56, 963586), (91, 592976), (104, 518854), (112, 481793), (182, 296488), (208, 259427), (364, 148244), (728, 74122), (1456, 37061)]