39901260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{95003}}^1$

素因数の和:95022

約数の個数: 48

約数和(自身を含む): 127685376

約数和(自身を除く): 87784116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 95003, 190006, 285009, 380012, 475015, 570018, 665021, 950030, 1140036, 1330042, 1425045, 1900060, 1995063, 2660084, 2850090, 3325105, 3990126, 5700180, 6650210, 7980252, 9975315, 13300420, 19950630, 39901260]

約数ペア:

[(1, 39901260), (2, 19950630), (3, 13300420), (4, 9975315), (5, 7980252), (6, 6650210), (7, 5700180), (10, 3990126), (12, 3325105), (14, 2850090), (15, 2660084), (20, 1995063), (21, 1900060), (28, 1425045), (30, 1330042), (35, 1140036), (42, 950030), (60, 665021), (70, 570018), (84, 475015), (105, 380012), (140, 285009), (210, 190006), (420, 95003)]