51354228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1087}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 124780544

約数和(自身を除く): 73426316

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1087, 1524, 2174, 3261, 3937, 4348, 6522, 7874, 11811, 13044, 15748, 23622, 33697, 47244, 67394, 101091, 134788, 138049, 202182, 276098, 404364, 414147, 552196, 828294, 1656588, 4279519, 8559038, 12838557, 17118076, 25677114, 51354228]

約数ペア:

[(1, 51354228), (2, 25677114), (3, 17118076), (4, 12838557), (6, 8559038), (12, 4279519), (31, 1656588), (62, 828294), (93, 552196), (124, 414147), (127, 404364), (186, 276098), (254, 202182), (372, 138049), (381, 134788), (508, 101091), (762, 67394), (1087, 47244), (1524, 33697), (2174, 23622), (3261, 15748), (3937, 13044), (4348, 11811), (6522, 7874)]