39743494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123427}}^1$

素因数の和:123459

約数の個数: 16

約数和(自身を含む): 71094528

約数和(自身を除く): 31351034

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123427, 246854, 863989, 1727978, 2838821, 5677642, 19871747, 39743494]

約数ペア:

[(1, 39743494), (2, 19871747), (7, 5677642), (14, 2838821), (23, 1727978), (46, 863989), (161, 246854), (322, 123427)]