56348680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74143}}^1$

素因数の和:74173

約数の個数: 32

約数和(自身を含む): 133459200

約数和(自身を除く): 77110520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74143, 148286, 296572, 370715, 593144, 741430, 1408717, 1482860, 2817434, 2965720, 5634868, 7043585, 11269736, 14087170, 28174340, 56348680]

約数ペア:

[(1, 56348680), (2, 28174340), (4, 14087170), (5, 11269736), (8, 7043585), (10, 5634868), (19, 2965720), (20, 2817434), (38, 1482860), (40, 1408717), (76, 741430), (95, 593144), (152, 370715), (190, 296572), (380, 148286), (760, 74143)]