51129008

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1809

約数の個数: 40

約数和(自身を含む): 113659392

約数和(自身を除く): 62530384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 1487, 2149, 2456, 2974, 4298, 4912, 5948, 8596, 10409, 11896, 17192, 20818, 23792, 34384, 41636, 83272, 166544, 456509, 913018, 1826036, 3195563, 3652072, 6391126, 7304144, 12782252, 25564504, 51129008]

約数ペア:

[(1, 51129008), (2, 25564504), (4, 12782252), (7, 7304144), (8, 6391126), (14, 3652072), (16, 3195563), (28, 1826036), (56, 913018), (112, 456509), (307, 166544), (614, 83272), (1228, 41636), (1487, 34384), (2149, 23792), (2456, 20818), (2974, 17192), (4298, 11896), (4912, 10409), (5948, 8596)]