80026486

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 49249514

約数列:

[1, 2, 29, 37, 58, 74, 89, 178, 419, 838, 1073, 2146, 2581, 3293, 5162, 6586, 12151, 15503, 24302, 31006, 37291, 74582, 95497, 190994, 449587, 899174, 1081439, 1379767, 2162878, 2759534, 40013243, 80026486]

約数ペア:

[(1, 80026486), (2, 40013243), (29, 2759534), (37, 2162878), (58, 1379767), (74, 1081439), (89, 899174), (178, 449587), (419, 190994), (838, 95497), (1073, 74582), (2146, 37291), (2581, 31006), (3293, 24302), (5162, 15503), (6586, 12151)]