55709108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4992

約数の個数: 48

約数和(自身を含む): 123884544

約数和(自身を除く): 68175436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 4937, 5642, 9874, 11284, 19748, 34559, 64181, 69118, 128362, 138236, 153047, 256724, 306094, 449267, 612188, 898534, 1071329, 1797068, 1989611, 2142658, 3979222, 4285316, 7958444, 13927277, 27854554, 55709108]

約数ペア:

[(1, 55709108), (2, 27854554), (4, 13927277), (7, 7958444), (13, 4285316), (14, 3979222), (26, 2142658), (28, 1989611), (31, 1797068), (52, 1071329), (62, 898534), (91, 612188), (124, 449267), (182, 306094), (217, 256724), (364, 153047), (403, 138236), (434, 128362), (806, 69118), (868, 64181), (1612, 34559), (2821, 19748), (4937, 11284), (5642, 9874)]