38216570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 83524608

約数和(自身を除く): 45308038

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 3391, 5635, 6782, 11270, 16955, 23737, 33910, 47474, 77993, 118685, 155986, 166159, 237370, 332318, 389965, 545951, 779930, 830795, 1091902, 1661590, 2729755, 3821657, 5459510, 7643314, 19108285, 38216570]

約数ペア:

[(1, 38216570), (2, 19108285), (5, 7643314), (7, 5459510), (10, 3821657), (14, 2729755), (23, 1661590), (35, 1091902), (46, 830795), (49, 779930), (70, 545951), (98, 389965), (115, 332318), (161, 237370), (230, 166159), (245, 155986), (322, 118685), (490, 77993), (805, 47474), (1127, 33910), (1610, 23737), (2254, 16955), (3391, 11270), (5635, 6782)]