56414996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21019}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 109472160

約数和(自身を除く): 53057164

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 21019, 42038, 84076, 231209, 462418, 924836, 1282159, 2564318, 5128636, 14103749, 28207498, 56414996]

約数ペア:

[(1, 56414996), (2, 28207498), (4, 14103749), (11, 5128636), (22, 2564318), (44, 1282159), (61, 924836), (122, 462418), (244, 231209), (671, 84076), (1342, 42038), (2684, 21019)]