56354004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 164324160

約数和(自身を除く): 107970156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 1979, 2034, 2373, 3164, 3958, 4068, 4746, 5937, 7119, 7916, 9492, 11874, 13853, 14238, 17811, 23748, 27706, 28476, 35622, 41559, 55412, 71244, 83118, 124677, 166236, 223627, 249354, 447254, 498708, 670881, 894508, 1341762, 1565389, 2012643, 2683524, 3130778, 4025286, 4696167, 6261556, 8050572, 9392334, 14088501, 18784668, 28177002, 56354004]

約数ペア:

[(1, 56354004), (2, 28177002), (3, 18784668), (4, 14088501), (6, 9392334), (7, 8050572), (9, 6261556), (12, 4696167), (14, 4025286), (18, 3130778), (21, 2683524), (28, 2012643), (36, 1565389), (42, 1341762), (63, 894508), (84, 670881), (113, 498708), (126, 447254), (226, 249354), (252, 223627), (339, 166236), (452, 124677), (678, 83118), (791, 71244), (1017, 55412), (1356, 41559), (1582, 35622), (1979, 28476), (2034, 27706), (2373, 23748), (3164, 17811), (3958, 14238), (4068, 13853), (4746, 11874), (5937, 9492), (7119, 7916)]