56878162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{23719}}^1$

素因数の和:23841

約数の個数: 16

約数和(自身を含む): 93931200

約数和(自身を除く): 37053038

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 23719, 47438, 260909, 521818, 2585371, 5170742, 28439081, 56878162]

約数ペア:

[(1, 56878162), (2, 28439081), (11, 5170742), (22, 2585371), (109, 521818), (218, 260909), (1199, 47438), (2398, 23719)]