38073080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{17959}}^1$

素因数の和:18023

約数の個数: 32

約数和(自身を含む): 87285600

約数和(自身を除く): 49212520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 17959, 35918, 71836, 89795, 143672, 179590, 359180, 718360, 951827, 1903654, 3807308, 4759135, 7614616, 9518270, 19036540, 38073080]

約数ペア:

[(1, 38073080), (2, 19036540), (4, 9518270), (5, 7614616), (8, 4759135), (10, 3807308), (20, 1903654), (40, 951827), (53, 718360), (106, 359180), (212, 179590), (265, 143672), (424, 89795), (530, 71836), (1060, 35918), (2120, 17959)]