40051372456

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2029}}^1\times {\mathrm{22637}}^1$

素因数の和:24781

約数の個数: 32

約数和(自身を含む): 75825981000

約数和(自身を除く): 35774608544

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2029, 4058, 8116, 16232, 22637, 45274, 90548, 181096, 221161, 442322, 884644, 1769288, 2467433, 4934866, 9869732, 19739464, 45930473, 91860946, 183721892, 367443784, 5006421557, 10012843114, 20025686228, 40051372456]

約数ペア:

[(1, 40051372456), (2, 20025686228), (4, 10012843114), (8, 5006421557), (109, 367443784), (218, 183721892), (436, 91860946), (872, 45930473), (2029, 19739464), (4058, 9869732), (8116, 4934866), (16232, 2467433), (22637, 1769288), (45274, 884644), (90548, 442322), (181096, 221161)]