39579944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 79704000

約数和(自身を除く): 40124056

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4099, 4828, 8198, 9656, 16396, 32792, 69683, 139366, 278732, 291029, 557464, 582058, 1164116, 2328232, 4947493, 9894986, 19789972, 39579944]

約数ペア:

[(1, 39579944), (2, 19789972), (4, 9894986), (8, 4947493), (17, 2328232), (34, 1164116), (68, 582058), (71, 557464), (136, 291029), (142, 278732), (284, 139366), (568, 69683), (1207, 32792), (2414, 16396), (4099, 9656), (4828, 8198)]