47100105940

素因数分解:

$2^2\times 5^1\times {\mathrm{2355005297}}^1$

素因数の和:2355005306

約数の個数: 12

約数和(自身を含む): 98910222516

約数和(自身を除く): 51810116576

約数列:

[1, 2, 4, 5, 10, 20, 2355005297, 4710010594, 9420021188, 11775026485, 23550052970, 47100105940]

約数ペア:

[(1, 47100105940), (2, 23550052970), (4, 11775026485), (5, 9420021188), (10, 4710010594), (20, 2355005297)]