56474020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97369}}^1$

素因数の和:97407

約数の個数: 24

約数和(自身を含む): 122686200

約数和(自身を除く): 66212180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 97369, 194738, 389476, 486845, 973690, 1947380, 2823701, 5647402, 11294804, 14118505, 28237010, 56474020]

約数ペア:

[(1, 56474020), (2, 28237010), (4, 14118505), (5, 11294804), (10, 5647402), (20, 2823701), (29, 1947380), (58, 973690), (116, 486845), (145, 389476), (290, 194738), (580, 97369)]