42124984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3049}}^1$

素因数の和:3223

約数の個数: 32

約数和(自身を含む): 86742000

約数和(自身を除く): 44617016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3049, 3454, 6098, 6908, 12196, 13816, 24392, 33539, 67078, 134156, 268312, 478693, 957386, 1914772, 3829544, 5265623, 10531246, 21062492, 42124984]

約数ペア:

[(1, 42124984), (2, 21062492), (4, 10531246), (8, 5265623), (11, 3829544), (22, 1914772), (44, 957386), (88, 478693), (157, 268312), (314, 134156), (628, 67078), (1256, 33539), (1727, 24392), (3049, 13816), (3454, 12196), (6098, 6908)]