47206730

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{11213}}^1$

素因数の和:11641

約数の個数: 16

約数和(自身を含む): 85181544

約数和(自身を除く): 37974814

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 11213, 22426, 56065, 112130, 4720673, 9441346, 23603365, 47206730]

約数ペア:

[(1, 47206730), (2, 23603365), (5, 9441346), (10, 4720673), (421, 112130), (842, 56065), (2105, 22426), (4210, 11213)]