4791503050

素因数分解:

$2^1\times 5^2\times {\mathrm{1999}}^1\times {\mathrm{47939}}^1$

素因数の和:49950

約数の個数: 24

約数和(自身を含む): 8916840000

約数和(自身を除く): 4125336950

約数列:

[1, 2, 5, 10, 25, 50, 1999, 3998, 9995, 19990, 47939, 49975, 95878, 99950, 239695, 479390, 1198475, 2396950, 95830061, 191660122, 479150305, 958300610, 2395751525, 4791503050]

約数ペア:

[(1, 4791503050), (2, 2395751525), (5, 958300610), (10, 479150305), (25, 191660122), (50, 95830061), (1999, 2396950), (3998, 1198475), (9995, 479390), (19990, 239695), (47939, 99950), (49975, 95878)]