45370040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24133}}^1$

素因数の和:24191

約数の個数: 32

約数和(自身を含む): 104258880

約数和(自身を除く): 58888840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 24133, 48266, 96532, 120665, 193064, 241330, 482660, 965320, 1134251, 2268502, 4537004, 5671255, 9074008, 11342510, 22685020, 45370040]

約数ペア:

[(1, 45370040), (2, 22685020), (4, 11342510), (5, 9074008), (8, 5671255), (10, 4537004), (20, 2268502), (40, 1134251), (47, 965320), (94, 482660), (188, 241330), (235, 193064), (376, 120665), (470, 96532), (940, 48266), (1880, 24133)]