124374940

素因数分解:

$2^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4817}}^1$

素因数の和:6117

約数の個数: 24

約数和(自身を含む): 261443952

約数和(自身を除く): 137069012

約数列:

[1, 2, 4, 5, 10, 20, 1291, 2582, 4817, 5164, 6455, 9634, 12910, 19268, 24085, 25820, 48170, 96340, 6218747, 12437494, 24874988, 31093735, 62187470, 124374940]

約数ペア:

[(1, 124374940), (2, 62187470), (4, 31093735), (5, 24874988), (10, 12437494), (20, 6218747), (1291, 96340), (2582, 48170), (4817, 25820), (5164, 24085), (6455, 19268), (9634, 12910)]