50180218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{21317}}^1$

素因数の和:21437

約数の個数: 16

約数和(自身を含む): 82884384

約数和(自身を除く): 32704166

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 21317, 42634, 234487, 468974, 2280919, 4561838, 25090109, 50180218]

約数ペア:

[(1, 50180218), (2, 25090109), (11, 4561838), (22, 2280919), (107, 468974), (214, 234487), (1177, 42634), (2354, 21317)]