40495428

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{66169}}^1$

素因数の和:66196

約数の個数: 36

約数和(自身を含む): 108386460

約数和(自身を除く): 67891032

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 66169, 132338, 198507, 264676, 397014, 595521, 794028, 1124873, 1191042, 2249746, 2382084, 3374619, 4499492, 6749238, 10123857, 13498476, 20247714, 40495428]

約数ペア:

[(1, 40495428), (2, 20247714), (3, 13498476), (4, 10123857), (6, 6749238), (9, 4499492), (12, 3374619), (17, 2382084), (18, 2249746), (34, 1191042), (36, 1124873), (51, 794028), (68, 595521), (102, 397014), (153, 264676), (204, 198507), (306, 132338), (612, 66169)]