45541072

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{26113}}^1$

素因数の和:26230

約数の個数: 20

約数和(自身を含む): 89048740

約数和(自身を除く): 43507668

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 26113, 52226, 104452, 208904, 417808, 2846317, 5692634, 11385268, 22770536, 45541072]

約数ペア:

[(1, 45541072), (2, 22770536), (4, 11385268), (8, 5692634), (16, 2846317), (109, 417808), (218, 208904), (436, 104452), (872, 52226), (1744, 26113)]