49346512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181421}}^1$

素因数の和:181446

約数の個数: 20

約数和(自身を含む): 101233476

約数和(自身を除く): 51886964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 181421, 362842, 725684, 1451368, 2902736, 3084157, 6168314, 12336628, 24673256, 49346512]

約数ペア:

[(1, 49346512), (2, 24673256), (4, 12336628), (8, 6168314), (16, 3084157), (17, 2902736), (34, 1451368), (68, 725684), (136, 362842), (272, 181421)]