42057104

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{55927}}^1$

素因数の和:55982

約数の個数: 20

約数和(自身を含む): 83220864

約数和(自身を除く): 41163760

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 55927, 111854, 223708, 447416, 894832, 2628569, 5257138, 10514276, 21028552, 42057104]

約数ペア:

[(1, 42057104), (2, 21028552), (4, 10514276), (8, 5257138), (16, 2628569), (47, 894832), (94, 447416), (188, 223708), (376, 111854), (752, 55927)]