48782008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1213}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 100082160

約数和(自身を除く): 51300152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1213, 1828, 2426, 3656, 4852, 5027, 9704, 10054, 13343, 20108, 26686, 40216, 53372, 106744, 554341, 1108682, 2217364, 4434728, 6097751, 12195502, 24391004, 48782008]

約数ペア:

[(1, 48782008), (2, 24391004), (4, 12195502), (8, 6097751), (11, 4434728), (22, 2217364), (44, 1108682), (88, 554341), (457, 106744), (914, 53372), (1213, 40216), (1828, 26686), (2426, 20108), (3656, 13343), (4852, 10054), (5027, 9704)]