51560342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{15787}}^1$

素因数の和:15883

約数の個数: 16

約数和(自身を含む): 81844992

約数和(自身を除く): 30284650

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 15787, 31574, 363101, 726202, 1120877, 2241754, 25780171, 51560342]

約数ペア:

[(1, 51560342), (2, 25780171), (23, 2241754), (46, 1120877), (71, 726202), (142, 363101), (1633, 31574), (3266, 15787)]