40406410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3433}}^1$

素因数の和:3558

約数の個数: 32

約数和(自身を含む): 80108352

約数和(自身を除く): 39701942

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 3433, 5885, 6866, 11770, 17165, 34330, 37763, 75526, 188815, 367331, 377630, 734662, 1836655, 3673310, 4040641, 8081282, 20203205, 40406410]

約数ペア:

[(1, 40406410), (2, 20203205), (5, 8081282), (10, 4040641), (11, 3673310), (22, 1836655), (55, 734662), (107, 377630), (110, 367331), (214, 188815), (535, 75526), (1070, 37763), (1177, 34330), (2354, 17165), (3433, 11770), (5885, 6866)]