40981754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{31573}}^1$

素因数の和:31645

約数の個数: 16

約数和(自身を含む): 68199840

約数和(自身を除く): 27218086

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 31573, 63146, 347303, 694606, 1862807, 3725614, 20490877, 40981754]

約数ペア:

[(1, 40981754), (2, 20490877), (11, 3725614), (22, 1862807), (59, 694606), (118, 347303), (649, 63146), (1298, 31573)]