55399554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 146839680

約数和(自身を除く): 91440126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 73, 114, 126, 133, 146, 171, 219, 266, 317, 342, 399, 438, 511, 634, 657, 798, 951, 1022, 1197, 1314, 1387, 1533, 1902, 2219, 2394, 2774, 2853, 3066, 4161, 4438, 4599, 5706, 6023, 6657, 8322, 9198, 9709, 12046, 12483, 13314, 18069, 19418, 19971, 23141, 24966, 29127, 36138, 39942, 42161, 46282, 54207, 58254, 69423, 84322, 87381, 108414, 126483, 138846, 161987, 174762, 208269, 252966, 323974, 379449, 416538, 439679, 485961, 758898, 879358, 971922, 1319037, 1457883, 2638074, 2915766, 3077753, 3957111, 6155506, 7914222, 9233259, 18466518, 27699777, 55399554]

約数ペア:

[(1, 55399554), (2, 27699777), (3, 18466518), (6, 9233259), (7, 7914222), (9, 6155506), (14, 3957111), (18, 3077753), (19, 2915766), (21, 2638074), (38, 1457883), (42, 1319037), (57, 971922), (63, 879358), (73, 758898), (114, 485961), (126, 439679), (133, 416538), (146, 379449), (171, 323974), (219, 252966), (266, 208269), (317, 174762), (342, 161987), (399, 138846), (438, 126483), (511, 108414), (634, 87381), (657, 84322), (798, 69423), (951, 58254), (1022, 54207), (1197, 46282), (1314, 42161), (1387, 39942), (1533, 36138), (1902, 29127), (2219, 24966), (2394, 23141), (2774, 19971), (2853, 19418), (3066, 18069), (4161, 13314), (4438, 12483), (4599, 12046), (5706, 9709), (6023, 9198), (6657, 8322)]