39968922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{951641}}^1$

素因数の和:951653

約数の個数: 16

約数和(自身を含む): 91357632

約数和(自身を除く): 51388710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 951641, 1903282, 2854923, 5709846, 6661487, 13322974, 19984461, 39968922]

約数ペア:

[(1, 39968922), (2, 19984461), (3, 13322974), (6, 6661487), (7, 5709846), (14, 2854923), (21, 1903282), (42, 951641)]