38481858

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10037}}^1$

素因数の和:10119

約数の個数: 32

約数和(自身を含む): 86728320

約数和(自身を除く): 48246462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 10037, 20074, 30111, 60222, 90333, 180666, 270999, 541998, 712627, 1425254, 2137881, 4275762, 6413643, 12827286, 19240929, 38481858]

約数ペア:

[(1, 38481858), (2, 19240929), (3, 12827286), (6, 6413643), (9, 4275762), (18, 2137881), (27, 1425254), (54, 712627), (71, 541998), (142, 270999), (213, 180666), (426, 90333), (639, 60222), (1278, 30111), (1917, 20074), (3834, 10037)]