38119700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{20063}}^1$

素因数の和:20096

約数の個数: 36

約数和(自身を含む): 87077760

約数和(自身を除く): 48958060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 20063, 40126, 80252, 100315, 200630, 381197, 401260, 501575, 762394, 1003150, 1524788, 1905985, 2006300, 3811970, 7623940, 9529925, 19059850, 38119700]

約数ペア:

[(1, 38119700), (2, 19059850), (4, 9529925), (5, 7623940), (10, 3811970), (19, 2006300), (20, 1905985), (25, 1524788), (38, 1003150), (50, 762394), (76, 501575), (95, 401260), (100, 381197), (190, 200630), (380, 100315), (475, 80252), (950, 40126), (1900, 20063)]