42317286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 98136576

約数和(自身を除く): 55819290

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 122, 138, 183, 253, 366, 457, 506, 671, 759, 914, 1342, 1371, 1403, 1518, 2013, 2742, 2806, 4026, 4209, 5027, 8418, 10054, 10511, 15081, 15433, 21022, 27877, 30162, 30866, 31533, 46299, 55754, 63066, 83631, 92598, 115621, 167262, 231242, 306647, 346863, 613294, 641171, 693726, 919941, 1282342, 1839882, 1923513, 3847026, 7052881, 14105762, 21158643, 42317286]

約数ペア:

[(1, 42317286), (2, 21158643), (3, 14105762), (6, 7052881), (11, 3847026), (22, 1923513), (23, 1839882), (33, 1282342), (46, 919941), (61, 693726), (66, 641171), (69, 613294), (122, 346863), (138, 306647), (183, 231242), (253, 167262), (366, 115621), (457, 92598), (506, 83631), (671, 63066), (759, 55754), (914, 46299), (1342, 31533), (1371, 30866), (1403, 30162), (1518, 27877), (2013, 21022), (2742, 15433), (2806, 15081), (4026, 10511), (4209, 10054), (5027, 8418)]