42568904

素因数分解:

$2^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 91428480

約数和(自身を除く): 48859576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 857, 887, 1714, 1774, 3428, 3548, 5999, 6209, 6856, 7096, 11998, 12418, 23996, 24836, 47992, 49672, 760159, 1520318, 3040636, 5321113, 6081272, 10642226, 21284452, 42568904]

約数ペア:

[(1, 42568904), (2, 21284452), (4, 10642226), (7, 6081272), (8, 5321113), (14, 3040636), (28, 1520318), (56, 760159), (857, 49672), (887, 47992), (1714, 24836), (1774, 23996), (3428, 12418), (3548, 11998), (5999, 7096), (6209, 6856)]