50813946

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 68210694

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 163, 207, 251, 326, 414, 489, 502, 621, 753, 978, 1242, 1467, 1506, 2259, 2934, 3749, 4401, 4518, 5773, 6777, 7498, 8802, 11247, 11546, 13554, 17319, 22494, 33741, 34638, 40913, 51957, 67482, 81826, 101223, 103914, 122739, 155871, 202446, 245478, 311742, 368217, 736434, 940999, 1104651, 1881998, 2209302, 2822997, 5645994, 8468991, 16937982, 25406973, 50813946]

約数ペア:

[(1, 50813946), (2, 25406973), (3, 16937982), (6, 8468991), (9, 5645994), (18, 2822997), (23, 2209302), (27, 1881998), (46, 1104651), (54, 940999), (69, 736434), (138, 368217), (163, 311742), (207, 245478), (251, 202446), (326, 155871), (414, 122739), (489, 103914), (502, 101223), (621, 81826), (753, 67482), (978, 51957), (1242, 40913), (1467, 34638), (1506, 33741), (2259, 22494), (2934, 17319), (3749, 13554), (4401, 11546), (4518, 11247), (5773, 8802), (6777, 7498)]