51387124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11279}}^1$

素因数の和:11367

約数の個数: 24

約数和(自身を含む): 96647040

約数和(自身を除く): 45259916

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 11279, 22558, 45116, 191743, 383486, 755693, 766972, 1511386, 3022772, 12846781, 25693562, 51387124]

約数ペア:

[(1, 51387124), (2, 25693562), (4, 12846781), (17, 3022772), (34, 1511386), (67, 766972), (68, 755693), (134, 383486), (268, 191743), (1139, 45116), (2278, 22558), (4556, 11279)]