40355709

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 55246464

約数和(自身を除く): 14890755

約数列:

[1, 3, 61, 103, 183, 309, 2141, 6283, 6423, 18849, 130601, 220523, 391803, 661569, 13451903, 40355709]

約数ペア:

[(1, 40355709), (3, 13451903), (61, 661569), (103, 391803), (183, 220523), (309, 130601), (2141, 18849), (6283, 6423)]