43216390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2332

約数の個数: 32

約数和(自身を含む): 89236224

約数和(自身を除く): 46019834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2011, 2149, 3070, 4022, 4298, 10055, 10745, 14077, 20110, 21490, 28154, 70385, 140770, 617377, 1234754, 3086885, 4321639, 6173770, 8643278, 21608195, 43216390]

約数ペア:

[(1, 43216390), (2, 21608195), (5, 8643278), (7, 6173770), (10, 4321639), (14, 3086885), (35, 1234754), (70, 617377), (307, 140770), (614, 70385), (1535, 28154), (2011, 21490), (2149, 20110), (3070, 14077), (4022, 10745), (4298, 10055)]