42340552

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{123083}}^1$

素因数の和:123132

約数の個数: 16

約数和(自身を含む): 81235440

約数和(自身を除く): 38894888

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 123083, 246166, 492332, 984664, 5292569, 10585138, 21170276, 42340552]

約数ペア:

[(1, 42340552), (2, 21170276), (4, 10585138), (8, 5292569), (43, 984664), (86, 492332), (172, 246166), (344, 123083)]