54880892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65647}}^1$

素因数の和:65681

約数の個数: 24

約数和(自身を含む): 110288640

約数和(自身を除く): 55407748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 65647, 131294, 262588, 722117, 1247293, 1444234, 2494586, 2888468, 4989172, 13720223, 27440446, 54880892]

約数ペア:

[(1, 54880892), (2, 27440446), (4, 13720223), (11, 4989172), (19, 2888468), (22, 2494586), (38, 1444234), (44, 1247293), (76, 722117), (209, 262588), (418, 131294), (836, 65647)]