38078945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1$

素因数の和:6656

約数の個数: 16

約数和(自身を含む): 48895680

約数和(自身を除く): 10816735

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 6571, 32855, 124849, 400831, 624245, 2004155, 7615789, 38078945]

約数ペア:

[(1, 38078945), (5, 7615789), (19, 2004155), (61, 624245), (95, 400831), (305, 124849), (1159, 32855), (5795, 6571)]