52224445

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 30512195

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 245, 247, 455, 637, 665, 863, 931, 1235, 1729, 3185, 4315, 4655, 6041, 8645, 11219, 12103, 16397, 30205, 42287, 56095, 60515, 78533, 81985, 114779, 211435, 213161, 392665, 549731, 573895, 803453, 1065805, 1492127, 2748655, 4017265, 7460635, 10444889, 52224445]

約数ペア:

[(1, 52224445), (5, 10444889), (7, 7460635), (13, 4017265), (19, 2748655), (35, 1492127), (49, 1065805), (65, 803453), (91, 573895), (95, 549731), (133, 392665), (245, 213161), (247, 211435), (455, 114779), (637, 81985), (665, 78533), (863, 60515), (931, 56095), (1235, 42287), (1729, 30205), (3185, 16397), (4315, 12103), (4655, 11219), (6041, 8645)]