40227754

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8681}}^1$

素因数の和:9021

約数の個数: 16

約数和(自身を含む): 69178176

約数和(自身を除く): 28950422

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 8681, 17362, 60767, 121534, 2873411, 5746822, 20113877, 40227754]

約数ペア:

[(1, 40227754), (2, 20113877), (7, 5746822), (14, 2873411), (331, 121534), (662, 60767), (2317, 17362), (4634, 8681)]