25950232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 61401600

約数和(自身を除く): 35451368

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 206, 308, 409, 412, 616, 721, 818, 824, 1133, 1442, 1636, 2266, 2863, 2884, 3272, 4499, 4532, 5726, 5768, 7931, 8998, 9064, 11452, 15862, 17996, 22904, 31493, 31724, 35992, 42127, 62986, 63448, 84254, 125972, 168508, 251944, 294889, 337016, 463397, 589778, 926794, 1179556, 1853588, 2359112, 3243779, 3707176, 6487558, 12975116, 25950232]

約数ペア:

[(1, 25950232), (2, 12975116), (4, 6487558), (7, 3707176), (8, 3243779), (11, 2359112), (14, 1853588), (22, 1179556), (28, 926794), (44, 589778), (56, 463397), (77, 337016), (88, 294889), (103, 251944), (154, 168508), (206, 125972), (308, 84254), (409, 63448), (412, 62986), (616, 42127), (721, 35992), (818, 31724), (824, 31493), (1133, 22904), (1442, 17996), (1636, 15862), (2266, 11452), (2863, 9064), (2884, 8998), (3272, 7931), (4499, 5768), (4532, 5726)]