51499616

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3769}}^1$

素因数の和:3847

約数の個数: 48

約数和(自身を含む): 117804960

約数和(自身を除く): 66305344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 3769, 6832, 7538, 13664, 15076, 26383, 30152, 52766, 60304, 105532, 120608, 211064, 229909, 422128, 459818, 844256, 919636, 1609363, 1839272, 3218726, 3678544, 6437452, 7357088, 12874904, 25749808, 51499616]

約数ペア:

[(1, 51499616), (2, 25749808), (4, 12874904), (7, 7357088), (8, 6437452), (14, 3678544), (16, 3218726), (28, 1839272), (32, 1609363), (56, 919636), (61, 844256), (112, 459818), (122, 422128), (224, 229909), (244, 211064), (427, 120608), (488, 105532), (854, 60304), (976, 52766), (1708, 30152), (1952, 26383), (3416, 15076), (3769, 13664), (6832, 7538)]