40528584

素因数分解:

$2^3\times 3^2\times {\mathrm{562897}}^1$

素因数の和:562909

約数の個数: 24

約数和(自身を含む): 109765110

約数和(自身を除く): 69236526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 562897, 1125794, 1688691, 2251588, 3377382, 4503176, 5066073, 6754764, 10132146, 13509528, 20264292, 40528584]

約数ペア:

[(1, 40528584), (2, 20264292), (3, 13509528), (4, 10132146), (6, 6754764), (8, 5066073), (9, 4503176), (12, 3377382), (18, 2251588), (24, 1688691), (36, 1125794), (72, 562897)]