40225647

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{174137}}^1$

素因数の和:174158

約数の個数: 16

約数和(自身を含む): 66868992

約数和(自身を除く): 26643345

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 174137, 522411, 1218959, 1915507, 3656877, 5746521, 13408549, 40225647]

約数ペア:

[(1, 40225647), (3, 13408549), (7, 5746521), (11, 3656877), (21, 1915507), (33, 1218959), (77, 522411), (231, 174137)]