56071004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21599}}^1$

素因数の和:21673

約数の個数: 24

約数和(自身を含む): 108864000

約数和(自身を除く): 52792996

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 21599, 43198, 86396, 237589, 475178, 950356, 1274341, 2548682, 5097364, 14017751, 28035502, 56071004]

約数ペア:

[(1, 56071004), (2, 28035502), (4, 14017751), (11, 5097364), (22, 2548682), (44, 1274341), (59, 950356), (118, 475178), (236, 237589), (649, 86396), (1298, 43198), (2596, 21599)]