47723930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{280729}}^1$

素因数の和:280753

約数の個数: 16

約数和(自身を含む): 90956520

約数和(自身を除く): 43232590

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 280729, 561458, 1403645, 2807290, 4772393, 9544786, 23861965, 47723930]

約数ペア:

[(1, 47723930), (2, 23861965), (5, 9544786), (10, 4772393), (17, 2807290), (34, 1403645), (85, 561458), (170, 280729)]