31539124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6323}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 58433760

約数和(自身を除く): 26894636

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 6323, 12646, 25292, 183367, 271889, 366734, 543778, 733468, 1087556, 7884781, 15769562, 31539124]

約数ペア:

[(1, 31539124), (2, 15769562), (4, 7884781), (29, 1087556), (43, 733468), (58, 543778), (86, 366734), (116, 271889), (172, 183367), (1247, 25292), (2494, 12646), (4988, 6323)]