56589156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{120917}}^1$

素因数の和:120940

約数の個数: 36

約数和(自身を含む): 154049532

約数和(自身を除く): 97460376

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 120917, 241834, 362751, 483668, 725502, 1088253, 1451004, 1571921, 2176506, 3143842, 4353012, 4715763, 6287684, 9431526, 14147289, 18863052, 28294578, 56589156]

約数ペア:

[(1, 56589156), (2, 28294578), (3, 18863052), (4, 14147289), (6, 9431526), (9, 6287684), (12, 4715763), (13, 4353012), (18, 3143842), (26, 2176506), (36, 1571921), (39, 1451004), (52, 1088253), (78, 725502), (117, 483668), (156, 362751), (234, 241834), (468, 120917)]