52940004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 143095680

約数和(自身を除く): 90155676

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 53, 57, 76, 78, 106, 114, 156, 159, 212, 228, 247, 318, 337, 494, 636, 674, 689, 741, 988, 1007, 1011, 1348, 1378, 1482, 2014, 2022, 2067, 2756, 2964, 3021, 4028, 4044, 4134, 4381, 6042, 6403, 8268, 8762, 12084, 12806, 13091, 13143, 17524, 17861, 19209, 25612, 26182, 26286, 35722, 38418, 39273, 52364, 52572, 53583, 71444, 76836, 78546, 83239, 107166, 157092, 166478, 214332, 232193, 249717, 332956, 339359, 464386, 499434, 678718, 696579, 928772, 998868, 1018077, 1357436, 1393158, 2036154, 2786316, 4072308, 4411667, 8823334, 13235001, 17646668, 26470002, 52940004]

約数ペア:

[(1, 52940004), (2, 26470002), (3, 17646668), (4, 13235001), (6, 8823334), (12, 4411667), (13, 4072308), (19, 2786316), (26, 2036154), (38, 1393158), (39, 1357436), (52, 1018077), (53, 998868), (57, 928772), (76, 696579), (78, 678718), (106, 499434), (114, 464386), (156, 339359), (159, 332956), (212, 249717), (228, 232193), (247, 214332), (318, 166478), (337, 157092), (494, 107166), (636, 83239), (674, 78546), (689, 76836), (741, 71444), (988, 53583), (1007, 52572), (1011, 52364), (1348, 39273), (1378, 38418), (1482, 35722), (2014, 26286), (2022, 26182), (2067, 25612), (2756, 19209), (2964, 17861), (3021, 17524), (4028, 13143), (4044, 13091), (4134, 12806), (4381, 12084), (6042, 8762), (6403, 8268)]