55952020

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{96469}}^1$

素因数の和:96507

約数の個数: 24

約数和(自身を含む): 121552200

約数和(自身を除く): 65600180

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 96469, 192938, 385876, 482345, 964690, 1929380, 2797601, 5595202, 11190404, 13988005, 27976010, 55952020]

約数ペア:

[(1, 55952020), (2, 27976010), (4, 13988005), (5, 11190404), (10, 5595202), (20, 2797601), (29, 1929380), (58, 964690), (116, 482345), (145, 385876), (290, 192938), (580, 96469)]