51659736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2468

約数の個数: 64

約数和(自身を含む): 139384800

約数和(自身を除く): 87725064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2389, 2703, 3604, 4778, 5406, 7167, 7208, 9556, 10812, 14334, 19112, 21624, 28668, 40613, 57336, 81226, 121839, 126617, 162452, 243678, 253234, 324904, 379851, 487356, 506468, 759702, 974712, 1012936, 1519404, 2152489, 3038808, 4304978, 6457467, 8609956, 12914934, 17219912, 25829868, 51659736]

約数ペア:

[(1, 51659736), (2, 25829868), (3, 17219912), (4, 12914934), (6, 8609956), (8, 6457467), (12, 4304978), (17, 3038808), (24, 2152489), (34, 1519404), (51, 1012936), (53, 974712), (68, 759702), (102, 506468), (106, 487356), (136, 379851), (159, 324904), (204, 253234), (212, 243678), (318, 162452), (408, 126617), (424, 121839), (636, 81226), (901, 57336), (1272, 40613), (1802, 28668), (2389, 21624), (2703, 19112), (3604, 14334), (4778, 10812), (5406, 9556), (7167, 7208)]