38812600

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4192

約数の個数: 48

約数和(自身を含む): 92181600

約数和(自身を除く): 53369000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4129, 4700, 8258, 9400, 16516, 20645, 33032, 41290, 82580, 103225, 165160, 194063, 206450, 388126, 412900, 776252, 825800, 970315, 1552504, 1940630, 3881260, 4851575, 7762520, 9703150, 19406300, 38812600]

約数ペア:

[(1, 38812600), (2, 19406300), (4, 9703150), (5, 7762520), (8, 4851575), (10, 3881260), (20, 1940630), (25, 1552504), (40, 970315), (47, 825800), (50, 776252), (94, 412900), (100, 388126), (188, 206450), (200, 194063), (235, 165160), (376, 103225), (470, 82580), (940, 41290), (1175, 33032), (1880, 20645), (2350, 16516), (4129, 9400), (4700, 8258)]