51380902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79537}}^1$

素因数の和:79575

約数の個数: 16

約数和(自身を含む): 85901040

約数和(自身を除く): 34520138

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 79537, 159074, 1352129, 1511203, 2704258, 3022406, 25690451, 51380902]

約数ペア:

[(1, 51380902), (2, 25690451), (17, 3022406), (19, 2704258), (34, 1511203), (38, 1352129), (323, 159074), (646, 79537)]