40753818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{323443}}^1$

素因数の和:323458

約数の個数: 24

約数和(自身を含む): 100914528

約数和(自身を除く): 60160710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 323443, 646886, 970329, 1940658, 2264101, 2910987, 4528202, 5821974, 6792303, 13584606, 20376909, 40753818]

約数ペア:

[(1, 40753818), (2, 20376909), (3, 13584606), (6, 6792303), (7, 5821974), (9, 4528202), (14, 2910987), (18, 2264101), (21, 1940658), (42, 970329), (63, 646886), (126, 323443)]