43129928

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2851}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 84875520

約数和(自身を除く): 41745592

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2851, 3782, 5702, 7564, 11404, 15128, 22808, 88381, 173911, 176762, 347822, 353524, 695644, 707048, 1391288, 5391241, 10782482, 21564964, 43129928]

約数ペア:

[(1, 43129928), (2, 21564964), (4, 10782482), (8, 5391241), (31, 1391288), (61, 707048), (62, 695644), (122, 353524), (124, 347822), (244, 176762), (248, 173911), (488, 88381), (1891, 22808), (2851, 15128), (3782, 11404), (5702, 7564)]