42328208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1251

約数の個数: 40

約数和(自身を含む): 88853688

約数和(自身を除く): 46525480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1033, 1576, 2066, 2561, 3152, 4132, 5122, 8264, 10244, 13429, 16528, 20488, 26858, 40976, 53716, 107432, 203501, 214864, 407002, 814004, 1628008, 2645513, 3256016, 5291026, 10582052, 21164104, 42328208]

約数ペア:

[(1, 42328208), (2, 21164104), (4, 10582052), (8, 5291026), (13, 3256016), (16, 2645513), (26, 1628008), (52, 814004), (104, 407002), (197, 214864), (208, 203501), (394, 107432), (788, 53716), (1033, 40976), (1576, 26858), (2066, 20488), (2561, 16528), (3152, 13429), (4132, 10244), (5122, 8264)]