42634385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26399}}^1$

素因数の和:26440

約数の個数: 16

約数和(自身を含む): 57024000

約数和(自身を除く): 14389615

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 26399, 131995, 448783, 501581, 2243915, 2507905, 8526877, 42634385]

約数ペア:

[(1, 42634385), (5, 8526877), (17, 2507905), (19, 2243915), (85, 501581), (95, 448783), (323, 131995), (1615, 26399)]