47773060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2076

約数の個数: 48

約数和(自身を含む): 107775360

約数和(自身を除く): 60002300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 71, 85, 142, 170, 284, 340, 355, 710, 1207, 1420, 1979, 2414, 3958, 4828, 6035, 7916, 9895, 12070, 19790, 24140, 33643, 39580, 67286, 134572, 140509, 168215, 281018, 336430, 562036, 672860, 702545, 1405090, 2388653, 2810180, 4777306, 9554612, 11943265, 23886530, 47773060]

約数ペア:

[(1, 47773060), (2, 23886530), (4, 11943265), (5, 9554612), (10, 4777306), (17, 2810180), (20, 2388653), (34, 1405090), (68, 702545), (71, 672860), (85, 562036), (142, 336430), (170, 281018), (284, 168215), (340, 140509), (355, 134572), (710, 67286), (1207, 39580), (1420, 33643), (1979, 24140), (2414, 19790), (3958, 12070), (4828, 9895), (6035, 7916)]