52588000

素因数分解:

$2^5\times 5^3\times {\mathrm{13147}}^1$

素因数の和:13172

約数の個数: 48

約数和(自身を含む): 129218544

約数和(自身を除く): 76630544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 13147, 26294, 52588, 65735, 105176, 131470, 210352, 262940, 328675, 420704, 525880, 657350, 1051760, 1314700, 1643375, 2103520, 2629400, 3286750, 5258800, 6573500, 10517600, 13147000, 26294000, 52588000]

約数ペア:

[(1, 52588000), (2, 26294000), (4, 13147000), (5, 10517600), (8, 6573500), (10, 5258800), (16, 3286750), (20, 2629400), (25, 2103520), (32, 1643375), (40, 1314700), (50, 1051760), (80, 657350), (100, 525880), (125, 420704), (160, 328675), (200, 262940), (250, 210352), (400, 131470), (500, 105176), (800, 65735), (1000, 52588), (2000, 26294), (4000, 13147)]