56218316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 123244800

約数和(自身を除く): 67026484

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 349, 523, 698, 1046, 1396, 2092, 2443, 3661, 3839, 4886, 5753, 7322, 7678, 9772, 11506, 14644, 15356, 23012, 26873, 40271, 53746, 80542, 107492, 161084, 182527, 365054, 730108, 1277689, 2007797, 2555378, 4015594, 5110756, 8031188, 14054579, 28109158, 56218316]

約数ペア:

[(1, 56218316), (2, 28109158), (4, 14054579), (7, 8031188), (11, 5110756), (14, 4015594), (22, 2555378), (28, 2007797), (44, 1277689), (77, 730108), (154, 365054), (308, 182527), (349, 161084), (523, 107492), (698, 80542), (1046, 53746), (1396, 40271), (2092, 26873), (2443, 23012), (3661, 15356), (3839, 14644), (4886, 11506), (5753, 9772), (7322, 7678)]