40043330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 77053680

約数和(自身を除く): 37010350

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 2161, 3706, 4322, 9265, 10805, 18530, 21610, 36737, 73474, 183685, 235549, 367370, 471098, 1177745, 2355490, 4004333, 8008666, 20021665, 40043330]

約数ペア:

[(1, 40043330), (2, 20021665), (5, 8008666), (10, 4004333), (17, 2355490), (34, 1177745), (85, 471098), (109, 367370), (170, 235549), (218, 183685), (545, 73474), (1090, 36737), (1853, 21610), (2161, 18530), (3706, 10805), (4322, 9265)]