40782266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126653}}^1$

素因数の和:126685

約数の個数: 16

約数和(自身を含む): 72952704

約数和(自身を除く): 32170438

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 126653, 253306, 886571, 1773142, 2913019, 5826038, 20391133, 40782266]

約数ペア:

[(1, 40782266), (2, 20391133), (7, 5826038), (14, 2913019), (23, 1773142), (46, 886571), (161, 253306), (322, 126653)]