40154706

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{8293}}^1$

素因数の和:8570

約数の個数: 24

約数和(自身を含む): 87335820

約数和(自身を除く): 47181114

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 8293, 16586, 24879, 49758, 74637, 149274, 2230817, 4461634, 6692451, 13384902, 20077353, 40154706]

約数ペア:

[(1, 40154706), (2, 20077353), (3, 13384902), (6, 6692451), (9, 4461634), (18, 2230817), (269, 149274), (538, 74637), (807, 49758), (1614, 24879), (2421, 16586), (4842, 8293)]