42670510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251003}}^1$

素因数の和:251027

約数の個数: 16

約数和(自身を含む): 81325296

約数和(自身を除く): 38654786

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251003, 502006, 1255015, 2510030, 4267051, 8534102, 21335255, 42670510]

約数ペア:

[(1, 42670510), (2, 21335255), (5, 8534102), (10, 4267051), (17, 2510030), (34, 1255015), (85, 502006), (170, 251003)]