51135554

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22361

約数の個数: 16

約数和(自身を含む): 81321216

約数和(自身を除く): 30185662

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 22291, 44582, 691021, 824767, 1382042, 1649534, 25567777, 51135554]

約数ペア:

[(1, 51135554), (2, 25567777), (31, 1649534), (37, 1382042), (62, 824767), (74, 691021), (1147, 44582), (2294, 22291)]