40316026

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{821}}^1$

素因数の和:1437

約数の個数: 16

約数和(自身を含む): 62064288

約数和(自身を除く): 21748262

約数列:

[1, 2, 43, 86, 571, 821, 1142, 1642, 24553, 35303, 49106, 70606, 468791, 937582, 20158013, 40316026]

約数ペア:

[(1, 40316026), (2, 20158013), (43, 937582), (86, 468791), (571, 70606), (821, 49106), (1142, 35303), (1642, 24553)]