40190165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3527}}^1$

素因数の和:3628

約数の個数: 16

約数和(自身を含む): 50295168

約数和(自身を除く): 10105003

約数列:

[1, 5, 43, 53, 215, 265, 2279, 3527, 11395, 17635, 151661, 186931, 758305, 934655, 8038033, 40190165]

約数ペア:

[(1, 40190165), (5, 8038033), (43, 934655), (53, 758305), (215, 186931), (265, 151661), (2279, 17635), (3527, 11395)]