41890042

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1097}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 64127592

約数和(自身を除く): 22237550

約数列:

[1, 2, 61, 122, 313, 626, 1097, 2194, 19093, 38186, 66917, 133834, 343361, 686722, 20945021, 41890042]

約数ペア:

[(1, 41890042), (2, 20945021), (61, 686722), (122, 343361), (313, 133834), (626, 66917), (1097, 38186), (2194, 19093)]