42275672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 80974080

約数和(自身を除く): 38698408

約数列:

[1, 2, 4, 8, 71, 142, 263, 283, 284, 526, 566, 568, 1052, 1132, 2104, 2264, 18673, 20093, 37346, 40186, 74429, 74692, 80372, 148858, 149384, 160744, 297716, 595432, 5284459, 10568918, 21137836, 42275672]

約数ペア:

[(1, 42275672), (2, 21137836), (4, 10568918), (8, 5284459), (71, 595432), (142, 297716), (263, 160744), (283, 149384), (284, 148858), (526, 80372), (566, 74692), (568, 74429), (1052, 40186), (1132, 37346), (2104, 20093), (2264, 18673)]