39248290

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 72887040

約数和(自身を除く): 33638750

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 739, 1130, 1478, 3695, 5311, 7390, 10622, 26555, 34733, 53110, 69466, 83507, 167014, 173665, 347330, 417535, 835070, 3924829, 7849658, 19624145, 39248290]

約数ペア:

[(1, 39248290), (2, 19624145), (5, 7849658), (10, 3924829), (47, 835070), (94, 417535), (113, 347330), (226, 173665), (235, 167014), (470, 83507), (565, 69466), (739, 53110), (1130, 34733), (1478, 26555), (3695, 10622), (5311, 7390)]