47182480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34693}}^1$

素因数の和:34723

約数の個数: 40

約数和(自身を含む): 116155512

約数和(自身を除く): 68973032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 34693, 69386, 138772, 173465, 277544, 346930, 555088, 589781, 693860, 1179562, 1387720, 2359124, 2775440, 2948905, 4718248, 5897810, 9436496, 11795620, 23591240, 47182480]

約数ペア:

[(1, 47182480), (2, 23591240), (4, 11795620), (5, 9436496), (8, 5897810), (10, 4718248), (16, 2948905), (17, 2775440), (20, 2359124), (34, 1387720), (40, 1179562), (68, 693860), (80, 589781), (85, 555088), (136, 346930), (170, 277544), (272, 173465), (340, 138772), (680, 69386), (1360, 34693)]