54394522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 104098176

約数和(自身を除く): 49703654

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 311, 403, 434, 622, 806, 961, 1922, 2177, 2821, 4043, 4354, 5642, 6727, 8086, 9641, 12493, 13454, 19282, 24986, 28301, 56602, 67487, 87451, 125333, 134974, 174902, 250666, 298871, 597742, 877331, 1754662, 2092097, 3885323, 4184194, 7770646, 27197261, 54394522]

約数ペア:

[(1, 54394522), (2, 27197261), (7, 7770646), (13, 4184194), (14, 3885323), (26, 2092097), (31, 1754662), (62, 877331), (91, 597742), (182, 298871), (217, 250666), (311, 174902), (403, 134974), (434, 125333), (622, 87451), (806, 67487), (961, 56602), (1922, 28301), (2177, 24986), (2821, 19282), (4043, 13454), (4354, 12493), (5642, 9641), (6727, 8086)]