25346630

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 21654970

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 271, 398, 470, 542, 995, 1355, 1990, 2710, 9353, 12737, 18706, 25474, 46765, 53929, 63685, 93530, 107858, 127370, 269645, 539290, 2534663, 5069326, 12673315, 25346630]

約数ペア:

[(1, 25346630), (2, 12673315), (5, 5069326), (10, 2534663), (47, 539290), (94, 269645), (199, 127370), (235, 107858), (271, 93530), (398, 63685), (470, 53929), (542, 46765), (995, 25474), (1355, 18706), (1990, 12737), (2710, 9353)]