55455714

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 79328286

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 149, 174, 186, 207, 261, 279, 298, 414, 447, 522, 558, 667, 713, 894, 899, 1334, 1341, 1426, 1798, 2001, 2139, 2682, 2697, 3427, 4002, 4278, 4321, 4619, 5394, 6003, 6417, 6854, 8091, 8642, 9238, 10281, 12006, 12834, 12963, 13857, 16182, 20562, 20677, 25926, 27714, 30843, 38889, 41354, 41571, 61686, 62031, 77778, 83142, 99383, 106237, 124062, 133951, 186093, 198766, 212474, 267902, 298149, 318711, 372186, 401853, 596298, 637422, 803706, 894447, 956133, 1205559, 1788894, 1912266, 2411118, 3080873, 6161746, 9242619, 18485238, 27727857, 55455714]

約数ペア:

[(1, 55455714), (2, 27727857), (3, 18485238), (6, 9242619), (9, 6161746), (18, 3080873), (23, 2411118), (29, 1912266), (31, 1788894), (46, 1205559), (58, 956133), (62, 894447), (69, 803706), (87, 637422), (93, 596298), (138, 401853), (149, 372186), (174, 318711), (186, 298149), (207, 267902), (261, 212474), (279, 198766), (298, 186093), (414, 133951), (447, 124062), (522, 106237), (558, 99383), (667, 83142), (713, 77778), (894, 62031), (899, 61686), (1334, 41571), (1341, 41354), (1426, 38889), (1798, 30843), (2001, 27714), (2139, 25926), (2682, 20677), (2697, 20562), (3427, 16182), (4002, 13857), (4278, 12963), (4321, 12834), (4619, 12006), (5394, 10281), (6003, 9238), (6417, 8642), (6854, 8091)]