51368335616

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{26029}}^1$

素因数の和:26651

約数の個数: 72

約数和(自身を含む): 110613860280

約数和(自身を除く): 59245524664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 593, 832, 1186, 1664, 2372, 3328, 4744, 7709, 9488, 15418, 18976, 26029, 30836, 37952, 52058, 61672, 75904, 104116, 123344, 151808, 208232, 246688, 338377, 416464, 493376, 676754, 832928, 986752, 1353508, 1665856, 1973504, 2707016, 3331712, 5414032, 6663424, 10828064, 15435197, 21656128, 30870394, 43312256, 61740788, 86624512, 123481576, 200657561, 246963152, 401315122, 493926304, 802630244, 987852608, 1605260488, 1975705216, 3210520976, 3951410432, 6421041952, 12842083904, 25684167808, 51368335616]

約数ペア:

[(1, 51368335616), (2, 25684167808), (4, 12842083904), (8, 6421041952), (13, 3951410432), (16, 3210520976), (26, 1975705216), (32, 1605260488), (52, 987852608), (64, 802630244), (104, 493926304), (128, 401315122), (208, 246963152), (256, 200657561), (416, 123481576), (593, 86624512), (832, 61740788), (1186, 43312256), (1664, 30870394), (2372, 21656128), (3328, 15435197), (4744, 10828064), (7709, 6663424), (9488, 5414032), (15418, 3331712), (18976, 2707016), (26029, 1973504), (30836, 1665856), (37952, 1353508), (52058, 986752), (61672, 832928), (75904, 676754), (104116, 493376), (123344, 416464), (151808, 338377), (208232, 246688)]