51249672

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 147682080

約数和(自身を除く): 96432408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 643, 648, 738, 972, 984, 1107, 1286, 1476, 1929, 1944, 2214, 2572, 2952, 3321, 3858, 4428, 5144, 5787, 6642, 7716, 8856, 9963, 11574, 13284, 15432, 17361, 19926, 23148, 26363, 26568, 34722, 39852, 46296, 52083, 52726, 69444, 79089, 79704, 104166, 105452, 138888, 156249, 158178, 208332, 210904, 237267, 312498, 316356, 416664, 474534, 624996, 632712, 711801, 949068, 1249992, 1423602, 1898136, 2135403, 2847204, 4270806, 5694408, 6406209, 8541612, 12812418, 17083224, 25624836, 51249672]

約数ペア:

[(1, 51249672), (2, 25624836), (3, 17083224), (4, 12812418), (6, 8541612), (8, 6406209), (9, 5694408), (12, 4270806), (18, 2847204), (24, 2135403), (27, 1898136), (36, 1423602), (41, 1249992), (54, 949068), (72, 711801), (81, 632712), (82, 624996), (108, 474534), (123, 416664), (162, 316356), (164, 312498), (216, 237267), (243, 210904), (246, 208332), (324, 158178), (328, 156249), (369, 138888), (486, 105452), (492, 104166), (643, 79704), (648, 79089), (738, 69444), (972, 52726), (984, 52083), (1107, 46296), (1286, 39852), (1476, 34722), (1929, 26568), (1944, 26363), (2214, 23148), (2572, 19926), (2952, 17361), (3321, 15432), (3858, 13284), (4428, 11574), (5144, 9963), (5787, 8856), (6642, 7716)]