52657390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 44801810

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 563, 995, 1126, 1990, 2815, 5630, 9353, 18706, 26461, 46765, 52922, 93530, 112037, 132305, 224074, 264610, 560185, 1120370, 5265739, 10531478, 26328695, 52657390]

約数ペア:

[(1, 52657390), (2, 26328695), (5, 10531478), (10, 5265739), (47, 1120370), (94, 560185), (199, 264610), (235, 224074), (398, 132305), (470, 112037), (563, 93530), (995, 52922), (1126, 46765), (1990, 26461), (2815, 18706), (5630, 9353)]