40540906

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{49081}}^1$

素因数の和:49149

約数の個数: 16

約数和(自身を含む): 70678080

約数和(自身を除く): 30137174

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 49081, 98162, 343567, 687134, 2895779, 5791558, 20270453, 40540906]

約数ペア:

[(1, 40540906), (2, 20270453), (7, 5791558), (14, 2895779), (59, 687134), (118, 343567), (413, 98162), (826, 49081)]