42585170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{250501}}^1$

素因数の和:250525

約数の個数: 16

約数和(自身を含む): 81162648

約数和(自身を除く): 38577478

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 250501, 501002, 1252505, 2505010, 4258517, 8517034, 21292585, 42585170]

約数ペア:

[(1, 42585170), (2, 21292585), (5, 8517034), (10, 4258517), (17, 2505010), (34, 1252505), (85, 501002), (170, 250501)]