55487954

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8689}}^1$

素因数の和:8825

約数の個数: 16

約数和(自身を含む): 86760960

約数和(自身を除く): 31273006

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 8689, 17378, 269359, 538718, 894967, 1789934, 27743977, 55487954]

約数ペア:

[(1, 55487954), (2, 27743977), (31, 1789934), (62, 894967), (103, 538718), (206, 269359), (3193, 17378), (6386, 8689)]