23870050

素因数分解:

$2^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{2399}}^1$

素因数の和:2610

約数の個数: 24

約数和(自身を含む): 44640000

約数和(自身を除く): 20769950

約数列:

[1, 2, 5, 10, 25, 50, 199, 398, 995, 1990, 2399, 4798, 4975, 9950, 11995, 23990, 59975, 119950, 477401, 954802, 2387005, 4774010, 11935025, 23870050]

約数ペア:

[(1, 23870050), (2, 11935025), (5, 4774010), (10, 2387005), (25, 954802), (50, 477401), (199, 119950), (398, 59975), (995, 23990), (1990, 11995), (2399, 9950), (4798, 4975)]