51113474

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3203}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 78433920

約数和(自身を除く): 27320446

約数列:

[1, 2, 79, 101, 158, 202, 3203, 6406, 7979, 15958, 253037, 323503, 506074, 647006, 25556737, 51113474]

約数ペア:

[(1, 51113474), (2, 25556737), (79, 647006), (101, 506074), (158, 323503), (202, 253037), (3203, 15958), (6406, 7979)]