46619920

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30671}}^1$

素因数の和:30703

約数の個数: 40

約数和(自身を含む): 114099840

約数和(自身を除く): 67479920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 30671, 61342, 122684, 153355, 245368, 306710, 490736, 582749, 613420, 1165498, 1226840, 2330996, 2453680, 2913745, 4661992, 5827490, 9323984, 11654980, 23309960, 46619920]

約数ペア:

[(1, 46619920), (2, 23309960), (4, 11654980), (5, 9323984), (8, 5827490), (10, 4661992), (16, 2913745), (19, 2453680), (20, 2330996), (38, 1226840), (40, 1165498), (76, 613420), (80, 582749), (95, 490736), (152, 306710), (190, 245368), (304, 153355), (380, 122684), (760, 61342), (1520, 30671)]