50157680

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2033

約数の個数: 40

約数和(自身を含む): 116992512

約数和(自身を除く): 66834832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1637, 1915, 3064, 3274, 3830, 6128, 6548, 7660, 8185, 13096, 15320, 16370, 26192, 30640, 32740, 65480, 130960, 626971, 1253942, 2507884, 3134855, 5015768, 6269710, 10031536, 12539420, 25078840, 50157680]

約数ペア:

[(1, 50157680), (2, 25078840), (4, 12539420), (5, 10031536), (8, 6269710), (10, 5015768), (16, 3134855), (20, 2507884), (40, 1253942), (80, 626971), (383, 130960), (766, 65480), (1532, 32740), (1637, 30640), (1915, 26192), (3064, 16370), (3274, 15320), (3830, 13096), (6128, 8185), (6548, 7660)]