56846840

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{14071}}^1$

素因数の和:14183

約数の個数: 32

約数和(自身を含む): 129180960

約数和(自身を除く): 72334120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 14071, 28142, 56284, 70355, 112568, 140710, 281420, 562840, 1421171, 2842342, 5684684, 7105855, 11369368, 14211710, 28423420, 56846840]

約数ペア:

[(1, 56846840), (2, 28423420), (4, 14211710), (5, 11369368), (8, 7105855), (10, 5684684), (20, 2842342), (40, 1421171), (101, 562840), (202, 281420), (404, 140710), (505, 112568), (808, 70355), (1010, 56284), (2020, 28142), (4040, 14071)]