53829940

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{2467}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 113192352

約数和(自身を除く): 59362412

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 2467, 4364, 4934, 5455, 9868, 10910, 12335, 21820, 24670, 49340, 2691497, 5382994, 10765988, 13457485, 26914970, 53829940]

約数ペア:

[(1, 53829940), (2, 26914970), (4, 13457485), (5, 10765988), (10, 5382994), (20, 2691497), (1091, 49340), (2182, 24670), (2467, 21820), (4364, 12335), (4934, 10910), (5455, 9868)]