47188864

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 94596840

約数和(自身を除く): 47407976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2131, 2768, 4262, 5536, 8524, 11072, 17048, 22144, 34096, 68192, 136384, 272768, 368663, 737326, 1474652, 2949304, 5898608, 11797216, 23594432, 47188864]

約数ペア:

[(1, 47188864), (2, 23594432), (4, 11797216), (8, 5898608), (16, 2949304), (32, 1474652), (64, 737326), (128, 368663), (173, 272768), (346, 136384), (692, 68192), (1384, 34096), (2131, 22144), (2768, 17048), (4262, 11072), (5536, 8524)]