42706336

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{19919}}^1$

素因数の和:19996

約数の個数: 24

約数和(自身を含む): 85337280

約数和(自身を除く): 42630944

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 19919, 39838, 79676, 159352, 318704, 637408, 1334573, 2669146, 5338292, 10676584, 21353168, 42706336]

約数ペア:

[(1, 42706336), (2, 21353168), (4, 10676584), (8, 5338292), (16, 2669146), (32, 1334573), (67, 637408), (134, 318704), (268, 159352), (536, 79676), (1072, 39838), (2144, 19919)]