53043472

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25307}}^1$

素因数の和:25446

約数の個数: 20

約数和(自身を含む): 103560336

約数和(自身を除く): 50516864

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25307, 50614, 101228, 202456, 404912, 3315217, 6630434, 13260868, 26521736, 53043472]

約数ペア:

[(1, 53043472), (2, 26521736), (4, 13260868), (8, 6630434), (16, 3315217), (131, 404912), (262, 202456), (524, 101228), (1048, 50614), (2096, 25307)]