39465520

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17011}}^1$

素因数の和:17053

約数の個数: 40

約数和(自身を含む): 94926960

約数和(自身を除く): 55461440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 17011, 34022, 68044, 85055, 136088, 170110, 272176, 340220, 493319, 680440, 986638, 1360880, 1973276, 2466595, 3946552, 4933190, 7893104, 9866380, 19732760, 39465520]

約数ペア:

[(1, 39465520), (2, 19732760), (4, 9866380), (5, 7893104), (8, 4933190), (10, 3946552), (16, 2466595), (20, 1973276), (29, 1360880), (40, 986638), (58, 680440), (80, 493319), (116, 340220), (145, 272176), (232, 170110), (290, 136088), (464, 85055), (580, 68044), (1160, 34022), (2320, 17011)]