49115632

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{71389}}^1$

素因数の和:71440

約数の個数: 20

約数和(自身を含む): 97375960

約数和(自身を除く): 48260328

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 71389, 142778, 285556, 571112, 1142224, 3069727, 6139454, 12278908, 24557816, 49115632]

約数ペア:

[(1, 49115632), (2, 24557816), (4, 12278908), (8, 6139454), (16, 3069727), (43, 1142224), (86, 571112), (172, 285556), (344, 142778), (688, 71389)]