38862642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 96687360

約数和(自身を除く): 57824718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 653, 654, 763, 1306, 1417, 1526, 1959, 2289, 2834, 3918, 4251, 4571, 4578, 8489, 8502, 9142, 9919, 13713, 16978, 19838, 25467, 27426, 29757, 50934, 59423, 59514, 71177, 118846, 142354, 178269, 213531, 356538, 427062, 498239, 925301, 996478, 1494717, 1850602, 2775903, 2989434, 5551806, 6477107, 12954214, 19431321, 38862642]

約数ペア:

[(1, 38862642), (2, 19431321), (3, 12954214), (6, 6477107), (7, 5551806), (13, 2989434), (14, 2775903), (21, 1850602), (26, 1494717), (39, 996478), (42, 925301), (78, 498239), (91, 427062), (109, 356538), (182, 213531), (218, 178269), (273, 142354), (327, 118846), (546, 71177), (653, 59514), (654, 59423), (763, 50934), (1306, 29757), (1417, 27426), (1526, 25467), (1959, 19838), (2289, 16978), (2834, 13713), (3918, 9919), (4251, 9142), (4571, 8502), (4578, 8489)]