39767966

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123503}}^1$

素因数の和:123535

約数の個数: 16

約数和(自身を含む): 71138304

約数和(自身を除く): 31370338

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 123503, 247006, 864521, 1729042, 2840569, 5681138, 19883983, 39767966]

約数ペア:

[(1, 39767966), (2, 19883983), (7, 5681138), (14, 2840569), (23, 1729042), (46, 864521), (161, 247006), (322, 123503)]