56639892

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 138862080

約数和(自身を除く): 82222188

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 652, 978, 1259, 1956, 2518, 3749, 3777, 5036, 7498, 7554, 11247, 14996, 15108, 22494, 28957, 44988, 57914, 86871, 115828, 173742, 205217, 347484, 410434, 615651, 820868, 1231302, 2462604, 4719991, 9439982, 14159973, 18879964, 28319946, 56639892]

約数ペア:

[(1, 56639892), (2, 28319946), (3, 18879964), (4, 14159973), (6, 9439982), (12, 4719991), (23, 2462604), (46, 1231302), (69, 820868), (92, 615651), (138, 410434), (163, 347484), (276, 205217), (326, 173742), (489, 115828), (652, 86871), (978, 57914), (1259, 44988), (1956, 28957), (2518, 22494), (3749, 15108), (3777, 14996), (5036, 11247), (7498, 7554)]