39772474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123517}}^1$

素因数の和:123549

約数の個数: 16

約数和(自身を含む): 71146368

約数和(自身を除く): 31373894

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123517, 247034, 864619, 1729238, 2840891, 5681782, 19886237, 39772474]

約数ペア:

[(1, 39772474), (2, 19886237), (7, 5681782), (14, 2840891), (23, 1729238), (46, 864619), (161, 247034), (322, 123517)]