40304631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{787}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 55197824

約数和(自身を除く): 14893193

約数列:

[1, 3, 43, 129, 397, 787, 1191, 2361, 17071, 33841, 51213, 101523, 312439, 937317, 13434877, 40304631]

約数ペア:

[(1, 40304631), (3, 13434877), (43, 937317), (129, 312439), (397, 101523), (787, 51213), (1191, 33841), (2361, 17071)]