56083930

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 119750400

約数和(自身を除く): 63666470

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 197, 245, 343, 394, 415, 490, 581, 686, 830, 985, 1162, 1379, 1715, 1970, 2758, 2905, 3430, 4067, 5810, 6895, 8134, 9653, 13790, 16351, 19306, 20335, 28469, 32702, 40670, 48265, 56938, 67571, 81755, 96530, 114457, 135142, 142345, 163510, 228914, 284690, 337855, 572285, 675710, 801199, 1144570, 1602398, 4005995, 5608393, 8011990, 11216786, 28041965, 56083930]

約数ペア:

[(1, 56083930), (2, 28041965), (5, 11216786), (7, 8011990), (10, 5608393), (14, 4005995), (35, 1602398), (49, 1144570), (70, 801199), (83, 675710), (98, 572285), (166, 337855), (197, 284690), (245, 228914), (343, 163510), (394, 142345), (415, 135142), (490, 114457), (581, 96530), (686, 81755), (830, 67571), (985, 56938), (1162, 48265), (1379, 40670), (1715, 32702), (1970, 28469), (2758, 20335), (2905, 19306), (3430, 16351), (4067, 13790), (5810, 9653), (6895, 8134)]