50979387904

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1583}}^1\times {\mathrm{2029}}^1$

素因数の和:3661

約数の個数: 80

約数和(自身を含む): 105263262720

約数和(自身を除く): 54283874816

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1583, 1984, 2029, 3166, 3968, 4058, 6332, 7936, 8116, 12664, 15872, 16232, 25328, 32464, 49073, 50656, 62899, 64928, 98146, 101312, 125798, 129856, 196292, 202624, 251596, 259712, 392584, 405248, 503192, 519424, 785168, 810496, 1006384, 1038848, 1570336, 2012768, 3140672, 3211907, 4025536, 6281344, 6423814, 8051072, 12562688, 12847628, 16102144, 25125376, 25695256, 32204288, 51390512, 99569117, 102781024, 199138234, 205562048, 398276468, 411124096, 796552936, 822248192, 1593105872, 1644496384, 3186211744, 6372423488, 12744846976, 25489693952, 50979387904]

約数ペア:

[(1, 50979387904), (2, 25489693952), (4, 12744846976), (8, 6372423488), (16, 3186211744), (31, 1644496384), (32, 1593105872), (62, 822248192), (64, 796552936), (124, 411124096), (128, 398276468), (248, 205562048), (256, 199138234), (496, 102781024), (512, 99569117), (992, 51390512), (1583, 32204288), (1984, 25695256), (2029, 25125376), (3166, 16102144), (3968, 12847628), (4058, 12562688), (6332, 8051072), (7936, 6423814), (8116, 6281344), (12664, 4025536), (15872, 3211907), (16232, 3140672), (25328, 2012768), (32464, 1570336), (49073, 1038848), (50656, 1006384), (62899, 810496), (64928, 785168), (98146, 519424), (101312, 503192), (125798, 405248), (129856, 392584), (196292, 259712), (202624, 251596)]