49605488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{72101}}^1$

素因数の和:72152

約数の個数: 20

約数和(自身を含む): 98347128

約数和(自身を除く): 48741640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 72101, 144202, 288404, 576808, 1153616, 3100343, 6200686, 12401372, 24802744, 49605488]

約数ペア:

[(1, 49605488), (2, 24802744), (4, 12401372), (8, 6200686), (16, 3100343), (43, 1153616), (86, 576808), (172, 288404), (344, 144202), (688, 72101)]