42263734

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18553}}^1$

素因数の和:18639

約数の個数: 16

約数和(自身を含む): 68130288

約数和(自身を除く): 25866554

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 18553, 37106, 315401, 630802, 1243051, 2486102, 21131867, 42263734]

約数ペア:

[(1, 42263734), (2, 21131867), (17, 2486102), (34, 1243051), (67, 630802), (134, 315401), (1139, 37106), (2278, 18553)]