47785240

素因数分解:

$2^3\times 5^1\times {\mathrm{1194631}}^1$

素因数の和:1194642

約数の個数: 16

約数和(自身を含む): 107516880

約数和(自身を除く): 59731640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1194631, 2389262, 4778524, 5973155, 9557048, 11946310, 23892620, 47785240]

約数ペア:

[(1, 47785240), (2, 23892620), (4, 11946310), (5, 9557048), (8, 5973155), (10, 4778524), (20, 2389262), (40, 1194631)]