50890322

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 43720558

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 181, 266, 302, 362, 931, 1057, 1267, 1862, 2114, 2534, 2869, 3439, 5738, 6878, 7399, 8869, 14798, 17738, 20083, 24073, 27331, 40166, 48146, 54662, 140581, 168511, 191317, 281162, 337022, 382634, 519289, 1038578, 1339219, 2678438, 3635023, 7270046, 25445161, 50890322]

約数ペア:

[(1, 50890322), (2, 25445161), (7, 7270046), (14, 3635023), (19, 2678438), (38, 1339219), (49, 1038578), (98, 519289), (133, 382634), (151, 337022), (181, 281162), (266, 191317), (302, 168511), (362, 140581), (931, 54662), (1057, 48146), (1267, 40166), (1862, 27331), (2114, 24073), (2534, 20083), (2869, 17738), (3439, 14798), (5738, 8869), (6878, 7399)]