56948396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 108864000

約数和(自身を除く): 51915604

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 149, 188, 214, 298, 428, 596, 893, 1786, 2033, 2831, 3572, 4066, 5029, 5662, 7003, 8132, 10058, 11324, 14006, 15943, 20116, 28012, 31886, 63772, 95551, 133057, 191102, 266114, 302917, 382204, 532228, 605834, 749321, 1211668, 1498642, 2997284, 14237099, 28474198, 56948396]

約数ペア:

[(1, 56948396), (2, 28474198), (4, 14237099), (19, 2997284), (38, 1498642), (47, 1211668), (76, 749321), (94, 605834), (107, 532228), (149, 382204), (188, 302917), (214, 266114), (298, 191102), (428, 133057), (596, 95551), (893, 63772), (1786, 31886), (2033, 28012), (2831, 20116), (3572, 15943), (4066, 14006), (5029, 11324), (5662, 10058), (7003, 8132)]