47722460

素因数分解:

$2^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13183}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 100778496

約数和(自身を除く): 53056036

約数列:

[1, 2, 4, 5, 10, 20, 181, 362, 724, 905, 1810, 3620, 13183, 26366, 52732, 65915, 131830, 263660, 2386123, 4772246, 9544492, 11930615, 23861230, 47722460]

約数ペア:

[(1, 47722460), (2, 23861230), (4, 11930615), (5, 9544492), (10, 4772246), (20, 2386123), (181, 263660), (362, 131830), (724, 65915), (905, 52732), (1810, 26366), (3620, 13183)]