56238032

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 111901320

約数和(自身を除く): 55663288

約数列:

[1, 2, 4, 8, 16, 73, 89, 146, 178, 292, 356, 541, 584, 712, 1082, 1168, 1424, 2164, 4328, 6497, 8656, 12994, 25988, 39493, 48149, 51976, 78986, 96298, 103952, 157972, 192596, 315944, 385192, 631888, 770384, 3514877, 7029754, 14059508, 28119016, 56238032]

約数ペア:

[(1, 56238032), (2, 28119016), (4, 14059508), (8, 7029754), (16, 3514877), (73, 770384), (89, 631888), (146, 385192), (178, 315944), (292, 192596), (356, 157972), (541, 103952), (584, 96298), (712, 78986), (1082, 51976), (1168, 48149), (1424, 39493), (2164, 25988), (4328, 12994), (6497, 8656)]