490052644

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{1249}}^1\times {\mathrm{2087}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 876960000

約数和(自身を除く): 386907356

約数列:

[1, 2, 4, 47, 94, 188, 1249, 2087, 2498, 4174, 4996, 8348, 58703, 98089, 117406, 196178, 234812, 392356, 2606663, 5213326, 10426652, 122513161, 245026322, 490052644]

約数ペア:

[(1, 490052644), (2, 245026322), (4, 122513161), (47, 10426652), (94, 5213326), (188, 2606663), (1249, 392356), (2087, 234812), (2498, 196178), (4174, 117406), (4996, 98089), (8348, 58703)]