56742302

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 86108400

約数和(自身を除く): 29366098

約数列:

[1, 2, 139, 278, 401, 509, 802, 1018, 55739, 70751, 111478, 141502, 204109, 408218, 28371151, 56742302]

約数ペア:

[(1, 56742302), (2, 28371151), (139, 408218), (278, 204109), (401, 141502), (509, 111478), (802, 70751), (1018, 55739)]