38629300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8219}}^1$

素因数の和:8280

約数の個数: 36

約数和(自身を含む): 85619520

約数和(自身を除く): 46990220

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 8219, 16438, 32876, 41095, 82190, 164380, 205475, 386293, 410950, 772586, 821900, 1545172, 1931465, 3862930, 7725860, 9657325, 19314650, 38629300]

約数ペア:

[(1, 38629300), (2, 19314650), (4, 9657325), (5, 7725860), (10, 3862930), (20, 1931465), (25, 1545172), (47, 821900), (50, 772586), (94, 410950), (100, 386293), (188, 205475), (235, 164380), (470, 82190), (940, 41095), (1175, 32876), (2350, 16438), (4700, 8219)]