51671564

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97127}}^1$

素因数の和:97157

約数の個数: 24

約数和(自身を含む): 108783360

約数和(自身を除く): 57111796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 97127, 194254, 388508, 679889, 1359778, 1845413, 2719556, 3690826, 7381652, 12917891, 25835782, 51671564]

約数ペア:

[(1, 51671564), (2, 25835782), (4, 12917891), (7, 7381652), (14, 3690826), (19, 2719556), (28, 1845413), (38, 1359778), (76, 679889), (133, 388508), (266, 194254), (532, 97127)]