42382730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17159}}^1$

素因数の和:17198

約数の個数: 32

約数和(自身を含む): 86486400

約数和(自身を除く): 44103670

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17159, 34318, 85795, 171590, 223067, 326021, 446134, 652042, 1115335, 1630105, 2230670, 3260210, 4238273, 8476546, 21191365, 42382730]

約数ペア:

[(1, 42382730), (2, 21191365), (5, 8476546), (10, 4238273), (13, 3260210), (19, 2230670), (26, 1630105), (38, 1115335), (65, 652042), (95, 446134), (130, 326021), (190, 223067), (247, 171590), (494, 85795), (1235, 34318), (2470, 17159)]