42938636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17569}}^1$

素因数の和:17633

約数の個数: 24

約数和(自身を含む): 82649280

約数和(自身を除く): 39710644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 17569, 35138, 70276, 228397, 456794, 825743, 913588, 1651486, 3302972, 10734659, 21469318, 42938636]

約数ペア:

[(1, 42938636), (2, 21469318), (4, 10734659), (13, 3302972), (26, 1651486), (47, 913588), (52, 825743), (94, 456794), (188, 228397), (611, 70276), (1222, 35138), (2444, 17569)]