33630440

素因数分解:

$2^3\times 5^1\times {\mathrm{840761}}^1$

素因数の和:840772

約数の個数: 16

約数和(自身を含む): 75668580

約数和(自身を除く): 42038140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 840761, 1681522, 3363044, 4203805, 6726088, 8407610, 16815220, 33630440]

約数ペア:

[(1, 33630440), (2, 16815220), (4, 8407610), (5, 6726088), (8, 4203805), (10, 3363044), (20, 1681522), (40, 840761)]