47666470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 91368000

約数和(自身を除く): 43701530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1409, 1990, 2818, 3383, 6766, 7045, 14090, 16915, 23953, 33830, 47906, 119765, 239530, 280391, 560782, 1401955, 2803910, 4766647, 9533294, 23833235, 47666470]

約数ペア:

[(1, 47666470), (2, 23833235), (5, 9533294), (10, 4766647), (17, 2803910), (34, 1401955), (85, 560782), (170, 280391), (199, 239530), (398, 119765), (995, 47906), (1409, 33830), (1990, 23953), (2818, 16915), (3383, 14090), (6766, 7045)]