39718460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116819}}^1$

素因数の和:116845

約数の個数: 24

約数和(自身を含む): 88315920

約数和(自身を除く): 48597460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 116819, 233638, 467276, 584095, 1168190, 1985923, 2336380, 3971846, 7943692, 9929615, 19859230, 39718460]

約数ペア:

[(1, 39718460), (2, 19859230), (4, 9929615), (5, 7943692), (10, 3971846), (17, 2336380), (20, 1985923), (34, 1168190), (68, 584095), (85, 467276), (170, 233638), (340, 116819)]