25178032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4981

約数の個数: 40

約数和(自身を含む): 55063440

約数和(自身を除く): 29885408

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 4933, 5104, 9866, 19732, 39464, 54263, 78928, 108526, 143057, 217052, 286114, 434104, 572228, 868208, 1144456, 1573627, 2288912, 3147254, 6294508, 12589016, 25178032]

約数ペア:

[(1, 25178032), (2, 12589016), (4, 6294508), (8, 3147254), (11, 2288912), (16, 1573627), (22, 1144456), (29, 868208), (44, 572228), (58, 434104), (88, 286114), (116, 217052), (176, 143057), (232, 108526), (319, 78928), (464, 54263), (638, 39464), (1276, 19732), (2552, 9866), (4933, 5104)]