55710886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 53775194

約数列:

[1, 2, 7, 11, 14, 22, 43, 47, 77, 86, 94, 154, 179, 301, 329, 358, 473, 517, 602, 658, 946, 1034, 1253, 1969, 2021, 2506, 3311, 3619, 3938, 4042, 6622, 7238, 7697, 8413, 13783, 14147, 15394, 16826, 22231, 27566, 28294, 44462, 53879, 58891, 84667, 92543, 107758, 117782, 155617, 169334, 185086, 311234, 361759, 592669, 647801, 723518, 1185338, 1295602, 2532313, 3979349, 5064626, 7958698, 27855443, 55710886]

約数ペア:

[(1, 55710886), (2, 27855443), (7, 7958698), (11, 5064626), (14, 3979349), (22, 2532313), (43, 1295602), (47, 1185338), (77, 723518), (86, 647801), (94, 592669), (154, 361759), (179, 311234), (301, 185086), (329, 169334), (358, 155617), (473, 117782), (517, 107758), (602, 92543), (658, 84667), (946, 58891), (1034, 53879), (1253, 44462), (1969, 28294), (2021, 27566), (2506, 22231), (3311, 16826), (3619, 15394), (3938, 14147), (4042, 13783), (6622, 8413), (7238, 7697)]