47897060

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23251}}^1$

素因数の和:23363

約数の個数: 24

約数和(自身を含む): 101564736

約数和(自身を除く): 53667676

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 23251, 46502, 93004, 116255, 232510, 465020, 2394853, 4789706, 9579412, 11974265, 23948530, 47897060]

約数ペア:

[(1, 47897060), (2, 23948530), (4, 11974265), (5, 9579412), (10, 4789706), (20, 2394853), (103, 465020), (206, 232510), (412, 116255), (515, 93004), (1030, 46502), (2060, 23251)]