39470438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{122579}}^1$

素因数の和:122611

約数の個数: 16

約数和(自身を含む): 70606080

約数和(自身を除く): 31135642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 122579, 245158, 858053, 1716106, 2819317, 5638634, 19735219, 39470438]

約数ペア:

[(1, 39470438), (2, 19735219), (7, 5638634), (14, 2819317), (23, 1716106), (46, 858053), (161, 245158), (322, 122579)]