38573570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{857}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 79567488

約数和(自身を除く): 40993918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 857, 1286, 1714, 3215, 4285, 4501, 5999, 6430, 8570, 9002, 11998, 22505, 29995, 45010, 59990, 551051, 1102102, 2755255, 3857357, 5510510, 7714714, 19286785, 38573570]

約数ペア:

[(1, 38573570), (2, 19286785), (5, 7714714), (7, 5510510), (10, 3857357), (14, 2755255), (35, 1102102), (70, 551051), (643, 59990), (857, 45010), (1286, 29995), (1714, 22505), (3215, 11998), (4285, 9002), (4501, 8570), (5999, 6430)]