55837134

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 128620800

約数和(自身を除く): 72783666

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 139, 173, 258, 278, 346, 387, 417, 519, 774, 834, 1038, 1161, 1251, 1557, 2322, 2502, 3114, 3753, 4671, 5977, 7439, 7506, 9342, 11954, 14878, 17931, 22317, 24047, 35862, 44634, 48094, 53793, 66951, 72141, 107586, 133902, 144282, 161379, 200853, 216423, 322758, 401706, 432846, 649269, 1034021, 1298538, 2068042, 3102063, 6204126, 9306189, 18612378, 27918567, 55837134]

約数ペア:

[(1, 55837134), (2, 27918567), (3, 18612378), (6, 9306189), (9, 6204126), (18, 3102063), (27, 2068042), (43, 1298538), (54, 1034021), (86, 649269), (129, 432846), (139, 401706), (173, 322758), (258, 216423), (278, 200853), (346, 161379), (387, 144282), (417, 133902), (519, 107586), (774, 72141), (834, 66951), (1038, 53793), (1161, 48094), (1251, 44634), (1557, 35862), (2322, 24047), (2502, 22317), (3114, 17931), (3753, 14878), (4671, 11954), (5977, 9342), (7439, 7506)]