26109910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 48719232

約数和(自身を除く): 22609322

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 761, 1522, 3431, 3805, 6862, 7610, 17155, 34310, 35767, 55553, 71534, 111106, 178835, 277765, 357670, 555530, 2610991, 5221982, 13054955, 26109910]

約数ペア:

[(1, 26109910), (2, 13054955), (5, 5221982), (10, 2610991), (47, 555530), (73, 357670), (94, 277765), (146, 178835), (235, 111106), (365, 71534), (470, 55553), (730, 35767), (761, 34310), (1522, 17155), (3431, 7610), (3805, 6862)]