33939680

素因数分解:

$2^5\times 5^1\times {\mathrm{212123}}^1$

素因数の和:212138

約数の個数: 24

約数和(自身を含む): 80182872

約数和(自身を除く): 46243192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 212123, 424246, 848492, 1060615, 1696984, 2121230, 3393968, 4242460, 6787936, 8484920, 16969840, 33939680]

約数ペア:

[(1, 33939680), (2, 16969840), (4, 8484920), (5, 6787936), (8, 4242460), (10, 3393968), (16, 2121230), (20, 1696984), (32, 1060615), (40, 848492), (80, 424246), (160, 212123)]