42308450

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{10711}}^1$

素因数の和:10802

約数の個数: 24

約数和(自身を含む): 79697280

約数和(自身を除く): 37388830

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 10711, 21422, 53555, 107110, 267775, 535550, 846169, 1692338, 4230845, 8461690, 21154225, 42308450]

約数ペア:

[(1, 42308450), (2, 21154225), (5, 8461690), (10, 4230845), (25, 1692338), (50, 846169), (79, 535550), (158, 267775), (395, 107110), (790, 53555), (1975, 21422), (3950, 10711)]