11799800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 16323400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1439, 1640, 2050, 2878, 4100, 5756, 7195, 8200, 11512, 14390, 28780, 35975, 57560, 58999, 71950, 117998, 143900, 235996, 287800, 294995, 471992, 589990, 1179980, 1474975, 2359960, 2949950, 5899900, 11799800]

約数ペア:

[(1, 11799800), (2, 5899900), (4, 2949950), (5, 2359960), (8, 1474975), (10, 1179980), (20, 589990), (25, 471992), (40, 294995), (41, 287800), (50, 235996), (82, 143900), (100, 117998), (164, 71950), (200, 58999), (205, 57560), (328, 35975), (410, 28780), (820, 14390), (1025, 11512), (1439, 8200), (1640, 7195), (2050, 5756), (2878, 4100)]