51418414

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{773}}^1$

素因数の和:1275

約数の個数: 16

約数和(自身を含む): 78390720

約数和(自身を除く): 26972306

約数列:

[1, 2, 79, 158, 421, 773, 842, 1546, 33259, 61067, 66518, 122134, 325433, 650866, 25709207, 51418414]

約数ペア:

[(1, 51418414), (2, 25709207), (79, 650866), (158, 325433), (421, 122134), (773, 66518), (842, 61067), (1546, 33259)]