40757346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{323471}}^1$

素因数の和:323486

約数の個数: 24

約数和(自身を含む): 100923264

約数和(自身を除く): 60165918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 323471, 646942, 970413, 1940826, 2264297, 2911239, 4528594, 5822478, 6792891, 13585782, 20378673, 40757346]

約数ペア:

[(1, 40757346), (2, 20378673), (3, 13585782), (6, 6792891), (7, 5822478), (9, 4528594), (14, 2911239), (18, 2264297), (21, 1940826), (42, 970413), (63, 646942), (126, 323471)]