42704510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251203}}^1$

素因数の和:251227

約数の個数: 16

約数和(自身を含む): 81390096

約数和(自身を除く): 38685586

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251203, 502406, 1256015, 2512030, 4270451, 8540902, 21352255, 42704510]

約数ペア:

[(1, 42704510), (2, 21352255), (5, 8540902), (10, 4270451), (17, 2512030), (34, 1256015), (85, 502406), (170, 251203)]