42547546

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{2131}}^1$

素因数の和:2349

約数の個数: 16

約数和(自身を含む): 65239200

約数和(自身を除く): 22691654

約数列:

[1, 2, 67, 134, 149, 298, 2131, 4262, 9983, 19966, 142777, 285554, 317519, 635038, 21273773, 42547546]

約数ペア:

[(1, 42547546), (2, 21273773), (67, 635038), (134, 317519), (149, 285554), (298, 142777), (2131, 19966), (4262, 9983)]