47095640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{17573}}^1$

素因数の和:17651

約数の個数: 32

約数和(自身を含む): 107552880

約数和(自身を除く): 60457240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 17573, 35146, 70292, 87865, 140584, 175730, 351460, 702920, 1177391, 2354782, 4709564, 5886955, 9419128, 11773910, 23547820, 47095640]

約数ペア:

[(1, 47095640), (2, 23547820), (4, 11773910), (5, 9419128), (8, 5886955), (10, 4709564), (20, 2354782), (40, 1177391), (67, 702920), (134, 351460), (268, 175730), (335, 140584), (536, 87865), (670, 70292), (1340, 35146), (2680, 17573)]