42887404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{52817}}^1$

素因数の和:52857

約数の個数: 24

約数和(自身を含む): 88734240

約数和(自身を除く): 45846836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 52817, 105634, 211268, 369719, 739438, 1478876, 1531693, 3063386, 6126772, 10721851, 21443702, 42887404]

約数ペア:

[(1, 42887404), (2, 21443702), (4, 10721851), (7, 6126772), (14, 3063386), (28, 1531693), (29, 1478876), (58, 739438), (116, 369719), (203, 211268), (406, 105634), (812, 52817)]