49396402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{20599}}^1$

素因数の和:20721

約数の個数: 16

約数和(自身を含む): 81576000

約数和(自身を除く): 32179598

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 20599, 41198, 226589, 453178, 2245291, 4490582, 24698201, 49396402]

約数ペア:

[(1, 49396402), (2, 24698201), (11, 4490582), (22, 2245291), (109, 453178), (218, 226589), (1199, 41198), (2398, 20599)]