39241180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 90792576

約数和(自身を除く): 51551396

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 1667, 2140, 2354, 3334, 4708, 5885, 6668, 8335, 11770, 16670, 18337, 23540, 33340, 36674, 73348, 91685, 178369, 183370, 356738, 366740, 713476, 891845, 1783690, 1962059, 3567380, 3924118, 7848236, 9810295, 19620590, 39241180]

約数ペア:

[(1, 39241180), (2, 19620590), (4, 9810295), (5, 7848236), (10, 3924118), (11, 3567380), (20, 1962059), (22, 1783690), (44, 891845), (55, 713476), (107, 366740), (110, 356738), (214, 183370), (220, 178369), (428, 91685), (535, 73348), (1070, 36674), (1177, 33340), (1667, 23540), (2140, 18337), (2354, 16670), (3334, 11770), (4708, 8335), (5885, 6668)]