38573140

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4603}}^1$

素因数の和:5031

約数の個数: 24

約数和(自身を含む): 81214560

約数和(自身を除く): 42641420

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 4603, 8380, 9206, 18412, 23015, 46030, 92060, 1928657, 3857314, 7714628, 9643285, 19286570, 38573140]

約数ペア:

[(1, 38573140), (2, 19286570), (4, 9643285), (5, 7714628), (10, 3857314), (20, 1928657), (419, 92060), (838, 46030), (1676, 23015), (2095, 18412), (4190, 9206), (4603, 8380)]