49606864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{72103}}^1$

素因数の和:72154

約数の個数: 20

約数和(自身を含む): 98349856

約数和(自身を除く): 48742992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 72103, 144206, 288412, 576824, 1153648, 3100429, 6200858, 12401716, 24803432, 49606864]

約数ペア:

[(1, 49606864), (2, 24803432), (4, 12401716), (8, 6200858), (16, 3100429), (43, 1153648), (86, 576824), (172, 288412), (344, 144206), (688, 72103)]