42798416

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{62207}}^1$

素因数の和:62258

約数の個数: 20

約数和(自身を含む): 84851712

約数和(自身を除く): 42053296

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 62207, 124414, 248828, 497656, 995312, 2674901, 5349802, 10699604, 21399208, 42798416]

約数ペア:

[(1, 42798416), (2, 21399208), (4, 10699604), (8, 5349802), (16, 2674901), (43, 995312), (86, 497656), (172, 248828), (344, 124414), (688, 62207)]