40940466

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{974773}}^1$

素因数の和:974785

約数の個数: 16

約数和(自身を含む): 93578304

約数和(自身を除く): 52637838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 974773, 1949546, 2924319, 5848638, 6823411, 13646822, 20470233, 40940466]

約数ペア:

[(1, 40940466), (2, 20470233), (3, 13646822), (6, 6823411), (7, 5848638), (14, 2924319), (21, 1949546), (42, 974773)]