40233730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8161}}^1$

素因数の和:8214

約数の個数: 32

約数和(自身を含む): 79334640

約数和(自身を除く): 39100910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 8161, 16322, 40805, 81610, 138737, 236669, 277474, 473338, 693685, 1183345, 1387370, 2366690, 4023373, 8046746, 20116865, 40233730]

約数ペア:

[(1, 40233730), (2, 20116865), (5, 8046746), (10, 4023373), (17, 2366690), (29, 1387370), (34, 1183345), (58, 693685), (85, 473338), (145, 277474), (170, 236669), (290, 138737), (493, 81610), (986, 40805), (2465, 16322), (4930, 8161)]