32790980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{39989}}^1$

素因数の和:40039

約数の個数: 24

約数和(自身を含む): 70542360

約数和(自身を除く): 37751380

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 39989, 79978, 159956, 199945, 399890, 799780, 1639549, 3279098, 6558196, 8197745, 16395490, 32790980]

約数ペア:

[(1, 32790980), (2, 16395490), (4, 8197745), (5, 6558196), (10, 3279098), (20, 1639549), (41, 799780), (82, 399890), (164, 199945), (205, 159956), (410, 79978), (820, 39989)]