45861020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37591}}^1$

素因数の和:37661

約数の個数: 24

約数和(自身を含む): 97889568

約数和(自身を除く): 52028548

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 37591, 75182, 150364, 187955, 375910, 751820, 2293051, 4586102, 9172204, 11465255, 22930510, 45861020]

約数ペア:

[(1, 45861020), (2, 22930510), (4, 11465255), (5, 9172204), (10, 4586102), (20, 2293051), (61, 751820), (122, 375910), (244, 187955), (305, 150364), (610, 75182), (1220, 37591)]