42532646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{10979}}^1$

素因数の和:11143

約数の個数: 16

約数和(自身を含む): 69174000

約数和(自身を除く): 26641354

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 10979, 21958, 142727, 285454, 1635871, 3271742, 21266323, 42532646]

約数ペア:

[(1, 42532646), (2, 21266323), (13, 3271742), (26, 1635871), (149, 285454), (298, 142727), (1937, 21958), (3874, 10979)]