40158356

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6263}}^1$

素因数の和:6503

約数の個数: 24

約数和(自身を含む): 80680320

約数和(自身を除く): 40521964

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6263, 6412, 12526, 25052, 43841, 87682, 175364, 1434227, 2868454, 5736908, 10039589, 20079178, 40158356]

約数ペア:

[(1, 40158356), (2, 20079178), (4, 10039589), (7, 5736908), (14, 2868454), (28, 1434227), (229, 175364), (458, 87682), (916, 43841), (1603, 25052), (3206, 12526), (6263, 6412)]