45138862

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{2621}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 69220800

約数和(自身を除く): 24081938

約数列:

[1, 2, 79, 109, 158, 218, 2621, 5242, 8611, 17222, 207059, 285689, 414118, 571378, 22569431, 45138862]

約数ペア:

[(1, 45138862), (2, 22569431), (79, 571378), (109, 414118), (158, 285689), (218, 207059), (2621, 17222), (5242, 8611)]