51122030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12143}}^1$

素因数の和:12571

約数の個数: 16

約数和(自身を含む): 92245824

約数和(自身を除く): 41123794

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 12143, 24286, 60715, 121430, 5112203, 10224406, 25561015, 51122030]

約数ペア:

[(1, 51122030), (2, 25561015), (5, 10224406), (10, 5112203), (421, 121430), (842, 60715), (2105, 24286), (4210, 12143)]