42579664

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{32063}}^1$

素因数の和:32154

約数の個数: 20

約数和(自身を含む): 83494656

約数和(自身を除く): 40914992

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 32063, 64126, 128252, 256504, 513008, 2661229, 5322458, 10644916, 21289832, 42579664]

約数ペア:

[(1, 42579664), (2, 21289832), (4, 10644916), (8, 5322458), (16, 2661229), (83, 513008), (166, 256504), (332, 128252), (664, 64126), (1328, 32063)]