38446460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5150

約数の個数: 48

約数和(自身を含む): 89964000

約数和(自身を除く): 51517540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 5099, 7540, 10198, 20396, 25495, 50990, 66287, 101980, 132574, 147871, 265148, 295742, 331435, 591484, 662870, 739355, 1325740, 1478710, 1922323, 2957420, 3844646, 7689292, 9611615, 19223230, 38446460]

約数ペア:

[(1, 38446460), (2, 19223230), (4, 9611615), (5, 7689292), (10, 3844646), (13, 2957420), (20, 1922323), (26, 1478710), (29, 1325740), (52, 739355), (58, 662870), (65, 591484), (116, 331435), (130, 295742), (145, 265148), (260, 147871), (290, 132574), (377, 101980), (580, 66287), (754, 50990), (1508, 25495), (1885, 20396), (3770, 10198), (5099, 7540)]