25785610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 48045312

約数和(自身を除く): 22259702

約数列:

[1, 2, 5, 10, 47, 83, 94, 166, 235, 415, 470, 661, 830, 1322, 3305, 3901, 6610, 7802, 19505, 31067, 39010, 54863, 62134, 109726, 155335, 274315, 310670, 548630, 2578561, 5157122, 12892805, 25785610]

約数ペア:

[(1, 25785610), (2, 12892805), (5, 5157122), (10, 2578561), (47, 548630), (83, 310670), (94, 274315), (166, 155335), (235, 109726), (415, 62134), (470, 54863), (661, 39010), (830, 31067), (1322, 19505), (3305, 7802), (3901, 6610)]