36990680

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6653}}^1$

素因数の和:6803

約数の個数: 32

約数和(自身を含む): 83840400

約数和(自身を除く): 46849720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 6653, 13306, 26612, 33265, 53224, 66530, 133060, 266120, 924767, 1849534, 3699068, 4623835, 7398136, 9247670, 18495340, 36990680]

約数ペア:

[(1, 36990680), (2, 18495340), (4, 9247670), (5, 7398136), (8, 4623835), (10, 3699068), (20, 1849534), (40, 924767), (139, 266120), (278, 133060), (556, 66530), (695, 53224), (1112, 33265), (1390, 26612), (2780, 13306), (5560, 6653)]