42511016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{312581}}^1$

素因数の和:312604

約数の個数: 16

約数和(自身を含む): 84397140

約数和(自身を除く): 41886124

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 312581, 625162, 1250324, 2500648, 5313877, 10627754, 21255508, 42511016]

約数ペア:

[(1, 42511016), (2, 21255508), (4, 10627754), (8, 5313877), (17, 2500648), (34, 1250324), (68, 625162), (136, 312581)]