42727486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2847

約数の個数: 16

約数和(自身を含む): 66428928

約数和(自身を除く): 23701442

約数列:

[1, 2, 31, 62, 271, 542, 2543, 5086, 8401, 16802, 78833, 157666, 689153, 1378306, 21363743, 42727486]

約数ペア:

[(1, 42727486), (2, 21363743), (31, 1378306), (62, 689153), (271, 157666), (542, 78833), (2543, 16802), (5086, 8401)]