50623640

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{9661}}^1$

素因数の和:9803

約数の個数: 32

約数和(自身を含む): 114784560

約数和(自身を除く): 64160920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 9661, 19322, 38644, 48305, 77288, 96610, 193220, 386440, 1265591, 2531182, 5062364, 6327955, 10124728, 12655910, 25311820, 50623640]

約数ペア:

[(1, 50623640), (2, 25311820), (4, 12655910), (5, 10124728), (8, 6327955), (10, 5062364), (20, 2531182), (40, 1265591), (131, 386440), (262, 193220), (524, 96610), (655, 77288), (1048, 48305), (1310, 38644), (2620, 19322), (5240, 9661)]