53648030

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{12743}}^1$

素因数の和:13171

約数の個数: 16

約数和(自身を含む): 96803424

約数和(自身を除く): 43155394

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 12743, 25486, 63715, 127430, 5364803, 10729606, 26824015, 53648030]

約数ペア:

[(1, 53648030), (2, 26824015), (5, 10729606), (10, 5364803), (421, 127430), (842, 63715), (2105, 25486), (4210, 12743)]