48475340

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{9431}}^1$

素因数の和:9697

約数の個数: 24

約数和(自身を含む): 102205152

約数和(自身を除く): 53729812

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 1028, 1285, 2570, 5140, 9431, 18862, 37724, 47155, 94310, 188620, 2423767, 4847534, 9695068, 12118835, 24237670, 48475340]

約数ペア:

[(1, 48475340), (2, 24237670), (4, 12118835), (5, 9695068), (10, 4847534), (20, 2423767), (257, 188620), (514, 94310), (1028, 47155), (1285, 37724), (2570, 18862), (5140, 9431)]