47587480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38377}}^1$

素因数の和:38419

約数の個数: 32

約数和(自身を含む): 110528640

約数和(自身を除く): 62941160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 38377, 76754, 153508, 191885, 307016, 383770, 767540, 1189687, 1535080, 2379374, 4758748, 5948435, 9517496, 11896870, 23793740, 47587480]

約数ペア:

[(1, 47587480), (2, 23793740), (4, 11896870), (5, 9517496), (8, 5948435), (10, 4758748), (20, 2379374), (31, 1535080), (40, 1189687), (62, 767540), (124, 383770), (155, 307016), (248, 191885), (310, 153508), (620, 76754), (1240, 38377)]