48871160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93983}}^1$

素因数の和:94007

約数の個数: 32

約数和(自身を含む): 118419840

約数和(自身を除く): 69548680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93983, 187966, 375932, 469915, 751864, 939830, 1221779, 1879660, 2443558, 3759320, 4887116, 6108895, 9774232, 12217790, 24435580, 48871160]

約数ペア:

[(1, 48871160), (2, 24435580), (4, 12217790), (5, 9774232), (8, 6108895), (10, 4887116), (13, 3759320), (20, 2443558), (26, 1879660), (40, 1221779), (52, 939830), (65, 751864), (104, 469915), (130, 375932), (260, 187966), (520, 93983)]