91499140

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{4831}}^1$

素因数の和:5787

約数の個数: 24

約数和(自身を含む): 192390912

約数和(自身を除く): 100891772

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 3788, 4735, 4831, 9470, 9662, 18940, 19324, 24155, 48310, 96620, 4574957, 9149914, 18299828, 22874785, 45749570, 91499140]

約数ペア:

[(1, 91499140), (2, 45749570), (4, 22874785), (5, 18299828), (10, 9149914), (20, 4574957), (947, 96620), (1894, 48310), (3788, 24155), (4735, 19324), (4831, 18940), (9470, 9662)]