39406070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 80725680

約数和(自身を除く): 41319610

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1123, 1210, 1595, 2246, 3190, 3509, 5615, 7018, 11230, 12353, 17545, 24706, 32567, 35090, 61765, 65134, 123530, 135883, 162835, 271766, 325670, 358237, 679415, 716474, 1358830, 1791185, 3582370, 3940607, 7881214, 19703035, 39406070]

約数ペア:

[(1, 39406070), (2, 19703035), (5, 7881214), (10, 3940607), (11, 3582370), (22, 1791185), (29, 1358830), (55, 716474), (58, 679415), (110, 358237), (121, 325670), (145, 271766), (242, 162835), (290, 135883), (319, 123530), (605, 65134), (638, 61765), (1123, 35090), (1210, 32567), (1595, 24706), (2246, 17545), (3190, 12353), (3509, 11230), (5615, 7018)]