54420648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 139708800

約数和(自身を除く): 85288152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 109, 142, 213, 218, 284, 293, 327, 426, 436, 568, 586, 654, 852, 872, 879, 1172, 1308, 1704, 1758, 2344, 2616, 3516, 7032, 7739, 15478, 20803, 23217, 30956, 31937, 41606, 46434, 61912, 62409, 63874, 83212, 92868, 95811, 124818, 127748, 166424, 185736, 191622, 249636, 255496, 383244, 499272, 766488, 2267527, 4535054, 6802581, 9070108, 13605162, 18140216, 27210324, 54420648]

約数ペア:

[(1, 54420648), (2, 27210324), (3, 18140216), (4, 13605162), (6, 9070108), (8, 6802581), (12, 4535054), (24, 2267527), (71, 766488), (109, 499272), (142, 383244), (213, 255496), (218, 249636), (284, 191622), (293, 185736), (327, 166424), (426, 127748), (436, 124818), (568, 95811), (586, 92868), (654, 83212), (852, 63874), (872, 62409), (879, 61912), (1172, 46434), (1308, 41606), (1704, 31937), (1758, 30956), (2344, 23217), (2616, 20803), (3516, 15478), (7032, 7739)]