42863834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 75324816

約数和(自身を除く): 32460982

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 221, 442, 481, 629, 962, 1258, 2621, 5242, 8177, 16354, 34073, 44557, 68146, 89114, 96977, 193954, 579241, 1158482, 1260701, 1648609, 2521402, 3297218, 21431917, 42863834]

約数ペア:

[(1, 42863834), (2, 21431917), (13, 3297218), (17, 2521402), (26, 1648609), (34, 1260701), (37, 1158482), (74, 579241), (221, 193954), (442, 96977), (481, 89114), (629, 68146), (962, 44557), (1258, 34073), (2621, 16354), (5242, 8177)]