56338580

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12301}}^1$

素因数の和:12539

約数の個数: 24

約数和(自身を含む): 118837320

約数和(自身を除く): 62498740

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 12301, 24602, 49204, 61505, 123010, 246020, 2816929, 5633858, 11267716, 14084645, 28169290, 56338580]

約数ペア:

[(1, 56338580), (2, 28169290), (4, 14084645), (5, 11267716), (10, 5633858), (20, 2816929), (229, 246020), (458, 123010), (916, 61505), (1145, 49204), (2290, 24602), (4580, 12301)]