48473980

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10141}}^1$

素因数の和:10389

約数の個数: 24

約数和(自身を含む): 102231360

約数和(自身を除く): 53757380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 10141, 20282, 40564, 50705, 101410, 202820, 2423699, 4847398, 9694796, 12118495, 24236990, 48473980]

約数ペア:

[(1, 48473980), (2, 24236990), (4, 12118495), (5, 9694796), (10, 4847398), (20, 2423699), (239, 202820), (478, 101410), (956, 50705), (1195, 40564), (2390, 20282), (4780, 10141)]