56263842

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 132192000

約数和(自身を除く): 75928158

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 89, 138, 178, 207, 267, 414, 509, 534, 621, 801, 1018, 1242, 1527, 1602, 2047, 2403, 3054, 4094, 4581, 4806, 6141, 9162, 11707, 12282, 13743, 18423, 23414, 27486, 35121, 36846, 45301, 55269, 70242, 90602, 105363, 110538, 135903, 210726, 271806, 316089, 407709, 632178, 815418, 1041923, 1223127, 2083846, 2446254, 3125769, 6251538, 9377307, 18754614, 28131921, 56263842]

約数ペア:

[(1, 56263842), (2, 28131921), (3, 18754614), (6, 9377307), (9, 6251538), (18, 3125769), (23, 2446254), (27, 2083846), (46, 1223127), (54, 1041923), (69, 815418), (89, 632178), (138, 407709), (178, 316089), (207, 271806), (267, 210726), (414, 135903), (509, 110538), (534, 105363), (621, 90602), (801, 70242), (1018, 55269), (1242, 45301), (1527, 36846), (1602, 35121), (2047, 27486), (2403, 23414), (3054, 18423), (4094, 13743), (4581, 12282), (4806, 11707), (6141, 9162)]