40710274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 74711520

約数和(自身を除く): 34001246

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 289, 323, 337, 374, 418, 578, 646, 674, 3179, 3553, 3707, 5491, 5729, 6358, 6403, 7106, 7414, 10982, 11458, 12806, 60401, 63019, 70433, 97393, 108851, 120802, 126038, 140866, 194786, 217702, 1071323, 1197361, 1850467, 2142646, 2394722, 3700934, 20355137, 40710274]

約数ペア:

[(1, 40710274), (2, 20355137), (11, 3700934), (17, 2394722), (19, 2142646), (22, 1850467), (34, 1197361), (38, 1071323), (187, 217702), (209, 194786), (289, 140866), (323, 126038), (337, 120802), (374, 108851), (418, 97393), (578, 70433), (646, 63019), (674, 60401), (3179, 12806), (3553, 11458), (3707, 10982), (5491, 7414), (5729, 7106), (6358, 6403)]