57184816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4589

約数の個数: 40

約数和(自身を含む): 121301264

約数和(自身を除く): 64116448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1586, 3172, 4507, 6344, 9014, 12688, 18028, 36056, 58591, 72112, 117182, 234364, 274927, 468728, 549854, 937456, 1099708, 2199416, 3574051, 4398832, 7148102, 14296204, 28592408, 57184816]

約数ペア:

[(1, 57184816), (2, 28592408), (4, 14296204), (8, 7148102), (13, 4398832), (16, 3574051), (26, 2199416), (52, 1099708), (61, 937456), (104, 549854), (122, 468728), (208, 274927), (244, 234364), (488, 117182), (793, 72112), (976, 58591), (1586, 36056), (3172, 18028), (4507, 12688), (6344, 9014)]