51515352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 169535520

約数和(自身を除く): 118020168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 277, 287, 324, 328, 369, 378, 492, 504, 554, 567, 574, 648, 738, 756, 831, 861, 984, 1107, 1108, 1134, 1148, 1476, 1512, 1662, 1722, 1939, 2214, 2216, 2268, 2296, 2493, 2583, 2952, 3321, 3324, 3444, 3878, 4428, 4536, 4986, 5166, 5817, 6642, 6648, 6888, 7479, 7749, 7756, 8856, 9972, 10332, 11357, 11634, 13284, 14958, 15498, 15512, 17451, 19944, 20664, 22437, 22714, 23247, 23268, 26568, 29916, 30996, 34071, 34902, 44874, 45428, 46494, 46536, 52353, 59832, 61992, 68142, 69804, 79499, 89748, 90856, 92988, 102213, 104706, 136284, 139608, 157059, 158998, 179496, 185976, 204426, 209412, 238497, 272568, 306639, 314118, 317996, 408852, 418824, 476994, 613278, 628236, 635992, 715491, 817704, 919917, 953988, 1226556, 1256472, 1430982, 1839834, 1907976, 2146473, 2453112, 2861964, 3679668, 4292946, 5723928, 6439419, 7359336, 8585892, 12878838, 17171784, 25757676, 51515352]

約数ペア:

[(1, 51515352), (2, 25757676), (3, 17171784), (4, 12878838), (6, 8585892), (7, 7359336), (8, 6439419), (9, 5723928), (12, 4292946), (14, 3679668), (18, 2861964), (21, 2453112), (24, 2146473), (27, 1907976), (28, 1839834), (36, 1430982), (41, 1256472), (42, 1226556), (54, 953988), (56, 919917), (63, 817704), (72, 715491), (81, 635992), (82, 628236), (84, 613278), (108, 476994), (123, 418824), (126, 408852), (162, 317996), (164, 314118), (168, 306639), (189, 272568), (216, 238497), (246, 209412), (252, 204426), (277, 185976), (287, 179496), (324, 158998), (328, 157059), (369, 139608), (378, 136284), (492, 104706), (504, 102213), (554, 92988), (567, 90856), (574, 89748), (648, 79499), (738, 69804), (756, 68142), (831, 61992), (861, 59832), (984, 52353), (1107, 46536), (1108, 46494), (1134, 45428), (1148, 44874), (1476, 34902), (1512, 34071), (1662, 30996), (1722, 29916), (1939, 26568), (2214, 23268), (2216, 23247), (2268, 22714), (2296, 22437), (2493, 20664), (2583, 19944), (2952, 17451), (3321, 15512), (3324, 15498), (3444, 14958), (3878, 13284), (4428, 11634), (4536, 11357), (4986, 10332), (5166, 9972), (5817, 8856), (6642, 7756), (6648, 7749), (6888, 7479)]