40485610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1907}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 79952832

約数和(自身を除く): 39467222

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1907, 1930, 2123, 3814, 4246, 9535, 10615, 19070, 20977, 21230, 41954, 104885, 209770, 368051, 736102, 1840255, 3680510, 4048561, 8097122, 20242805, 40485610]

約数ペア:

[(1, 40485610), (2, 20242805), (5, 8097122), (10, 4048561), (11, 3680510), (22, 1840255), (55, 736102), (110, 368051), (193, 209770), (386, 104885), (965, 41954), (1907, 21230), (1930, 20977), (2123, 19070), (3814, 10615), (4246, 9535)]