40127234

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{6529}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 68956800

約数和(自身を除く): 28829566

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 6529, 13058, 45703, 91406, 2866231, 5732462, 20063617, 40127234]

約数ペア:

[(1, 40127234), (2, 20063617), (7, 5732462), (14, 2866231), (439, 91406), (878, 45703), (3073, 13058), (6146, 6529)]