42533140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5641}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 99524880

約数和(自身を除く): 56991740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5641, 7540, 11282, 22564, 28205, 56410, 73333, 112820, 146666, 163589, 293332, 327178, 366665, 654356, 733330, 817945, 1466660, 1635890, 2126657, 3271780, 4253314, 8506628, 10633285, 21266570, 42533140]

約数ペア:

[(1, 42533140), (2, 21266570), (4, 10633285), (5, 8506628), (10, 4253314), (13, 3271780), (20, 2126657), (26, 1635890), (29, 1466660), (52, 817945), (58, 733330), (65, 654356), (116, 366665), (130, 327178), (145, 293332), (260, 163589), (290, 146666), (377, 112820), (580, 73333), (754, 56410), (1508, 28205), (1885, 22564), (3770, 11282), (5641, 7540)]