40215762

素因数分解:

$2^1\times 3^2\times {\mathrm{2234209}}^1$

素因数の和:2234217

約数の個数: 12

約数和(自身を含む): 87134190

約数和(自身を除く): 46918428

約数列:

[1, 2, 3, 6, 9, 18, 2234209, 4468418, 6702627, 13405254, 20107881, 40215762]

約数ペア:

[(1, 40215762), (2, 20107881), (3, 13405254), (6, 6702627), (9, 4468418), (18, 2234209)]