51372842

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{967}}^1$

素因数の和:1333

約数の個数: 16

約数和(自身を含む): 78198912

約数和(自身を除く): 26826070

約数列:

[1, 2, 101, 202, 263, 526, 967, 1934, 26563, 53126, 97667, 195334, 254321, 508642, 25686421, 51372842]

約数ペア:

[(1, 51372842), (2, 25686421), (101, 508642), (202, 254321), (263, 195334), (526, 97667), (967, 53126), (1934, 26563)]