42749742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1017851}}^1$

素因数の和:1017863

約数の個数: 16

約数和(自身を含む): 97713792

約数和(自身を除く): 54964050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1017851, 2035702, 3053553, 6107106, 7124957, 14249914, 21374871, 42749742]

約数ペア:

[(1, 42749742), (2, 21374871), (3, 14249914), (6, 7124957), (7, 6107106), (14, 3053553), (21, 2035702), (42, 1017851)]