51557674

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{160117}}^1$

素因数の和:160149

約数の個数: 16

約数和(自身を含む): 92227968

約数和(自身を除く): 40670294

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 160117, 320234, 1120819, 2241638, 3682691, 7365382, 25778837, 51557674]

約数ペア:

[(1, 51557674), (2, 25778837), (7, 7365382), (14, 3682691), (23, 2241638), (46, 1120819), (161, 320234), (322, 160117)]