42695416

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{27091}}^1$

素因数の和:27294

約数の個数: 16

約数和(自身を含む): 80463240

約数和(自身を除く): 37767824

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 27091, 54182, 108364, 216728, 5336927, 10673854, 21347708, 42695416]

約数ペア:

[(1, 42695416), (2, 21347708), (4, 10673854), (8, 5336927), (197, 216728), (394, 108364), (788, 54182), (1576, 27091)]