40530654

素因数分解:

$2^1\times 3^2\times {\mathrm{2251703}}^1$

素因数の和:2251711

約数の個数: 12

約数和(自身を含む): 87816456

約数和(自身を除く): 47285802

約数列:

[1, 2, 3, 6, 9, 18, 2251703, 4503406, 6755109, 13510218, 20265327, 40530654]

約数ペア:

[(1, 40530654), (2, 20265327), (3, 13510218), (6, 6755109), (9, 4503406), (18, 2251703)]