51903782

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195127}}^1$

素因数の和:195155

約数の個数: 16

約数和(自身を含む): 93661440

約数和(自身を除く): 41757658

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 195127, 390254, 1365889, 2731778, 3707413, 7414826, 25951891, 51903782]

約数ペア:

[(1, 51903782), (2, 25951891), (7, 7414826), (14, 3707413), (19, 2731778), (38, 1365889), (133, 390254), (266, 195127)]