3851005250

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{78193}}^1$

素因数の和:78407

約数の個数: 32

約数和(自身を含む): 7245768816

約数和(自身を除く): 3394763566

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1970, 4925, 9850, 24625, 49250, 78193, 156386, 390965, 781930, 1954825, 3909650, 9774125, 15404021, 19548250, 30808042, 77020105, 154040210, 385100525, 770201050, 1925502625, 3851005250]

約数ペア:

[(1, 3851005250), (2, 1925502625), (5, 770201050), (10, 385100525), (25, 154040210), (50, 77020105), (125, 30808042), (197, 19548250), (250, 15404021), (394, 9774125), (985, 3909650), (1970, 1954825), (4925, 781930), (9850, 390965), (24625, 156386), (49250, 78193)]