40351728

素因数分解:

$2^4\times 3^1\times {\mathrm{840661}}^1$

素因数の和:840672

約数の個数: 20

約数和(自身を含む): 104242088

約数和(自身を除く): 63890360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 840661, 1681322, 2521983, 3362644, 5043966, 6725288, 10087932, 13450576, 20175864, 40351728]

約数ペア:

[(1, 40351728), (2, 20175864), (3, 13450576), (4, 10087932), (6, 6725288), (8, 5043966), (12, 3362644), (16, 2521983), (24, 1681322), (48, 840661)]