47980456

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{38201}}^1$

素因数の和:38364

約数の個数: 16

約数和(自身を含む): 90538740

約数和(自身を除く): 42558284

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 38201, 76402, 152804, 305608, 5997557, 11995114, 23990228, 47980456]

約数ペア:

[(1, 47980456), (2, 23990228), (4, 11995114), (8, 5997557), (157, 305608), (314, 152804), (628, 76402), (1256, 38201)]