47921960

素因数分解:

$2^3\times 5^1\times {\mathrm{1198049}}^1$

素因数の和:1198060

約数の個数: 16

約数和(自身を含む): 107824500

約数和(自身を除く): 59902540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1198049, 2396098, 4792196, 5990245, 9584392, 11980490, 23960980, 47921960]

約数ペア:

[(1, 47921960), (2, 23960980), (4, 11980490), (5, 9584392), (8, 5990245), (10, 4792196), (20, 2396098), (40, 1198049)]