39137210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1367}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 41629510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 1367, 2045, 2734, 2863, 4090, 5726, 6835, 9569, 13670, 14315, 19138, 28630, 47845, 95690, 559103, 1118206, 2795515, 3913721, 5591030, 7827442, 19568605, 39137210]

約数ペア:

[(1, 39137210), (2, 19568605), (5, 7827442), (7, 5591030), (10, 3913721), (14, 2795515), (35, 1118206), (70, 559103), (409, 95690), (818, 47845), (1367, 28630), (2045, 19138), (2734, 14315), (2863, 13670), (4090, 9569), (5726, 6835)]