47266970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{278041}}^1$

素因数の和:278065

約数の個数: 16

約数和(自身を含む): 90085608

約数和(自身を除く): 42818638

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 278041, 556082, 1390205, 2780410, 4726697, 9453394, 23633485, 47266970]

約数ペア:

[(1, 47266970), (2, 23633485), (5, 9453394), (10, 4726697), (17, 2780410), (34, 1390205), (85, 556082), (170, 278041)]