55647548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7759}}^1$

素因数の和:7937

約数の個数: 24

約数和(自身を含む): 106901760

約数和(自身を除く): 51254212

約数列:

[1, 2, 4, 11, 22, 44, 163, 326, 652, 1793, 3586, 7172, 7759, 15518, 31036, 85349, 170698, 341396, 1264717, 2529434, 5058868, 13911887, 27823774, 55647548]

約数ペア:

[(1, 55647548), (2, 27823774), (4, 13911887), (11, 5058868), (22, 2529434), (44, 1264717), (163, 341396), (326, 170698), (652, 85349), (1793, 31036), (3586, 15518), (7172, 7759)]