55199448

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 164505600

約数和(自身を除く): 109306152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 41, 46, 54, 69, 72, 82, 92, 108, 123, 138, 164, 184, 207, 216, 246, 271, 276, 328, 369, 414, 492, 542, 552, 621, 738, 813, 828, 943, 984, 1084, 1107, 1242, 1476, 1626, 1656, 1886, 2168, 2214, 2439, 2484, 2829, 2952, 3252, 3772, 4428, 4878, 4968, 5658, 6233, 6504, 7317, 7544, 8487, 8856, 9756, 11111, 11316, 12466, 14634, 16974, 18699, 19512, 22222, 22632, 24932, 25461, 29268, 33333, 33948, 37398, 44444, 49864, 50922, 56097, 58536, 66666, 67896, 74796, 88888, 99999, 101844, 112194, 133332, 149592, 168291, 199998, 203688, 224388, 255553, 266664, 299997, 336582, 399996, 448776, 511106, 599994, 673164, 766659, 799992, 1022212, 1199988, 1346328, 1533318, 2044424, 2299977, 2399976, 3066636, 4599954, 6133272, 6899931, 9199908, 13799862, 18399816, 27599724, 55199448]

約数ペア:

[(1, 55199448), (2, 27599724), (3, 18399816), (4, 13799862), (6, 9199908), (8, 6899931), (9, 6133272), (12, 4599954), (18, 3066636), (23, 2399976), (24, 2299977), (27, 2044424), (36, 1533318), (41, 1346328), (46, 1199988), (54, 1022212), (69, 799992), (72, 766659), (82, 673164), (92, 599994), (108, 511106), (123, 448776), (138, 399996), (164, 336582), (184, 299997), (207, 266664), (216, 255553), (246, 224388), (271, 203688), (276, 199998), (328, 168291), (369, 149592), (414, 133332), (492, 112194), (542, 101844), (552, 99999), (621, 88888), (738, 74796), (813, 67896), (828, 66666), (943, 58536), (984, 56097), (1084, 50922), (1107, 49864), (1242, 44444), (1476, 37398), (1626, 33948), (1656, 33333), (1886, 29268), (2168, 25461), (2214, 24932), (2439, 22632), (2484, 22222), (2829, 19512), (2952, 18699), (3252, 16974), (3772, 14634), (4428, 12466), (4878, 11316), (4968, 11111), (5658, 9756), (6233, 8856), (6504, 8487), (7317, 7544)]