57991328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 120185856

約数和(自身を除く): 62194528

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1103, 1643, 1696, 2206, 3286, 4412, 6572, 8824, 13144, 17648, 26288, 34193, 35296, 52576, 58459, 68386, 116918, 136772, 233836, 273544, 467672, 547088, 935344, 1094176, 1812229, 1870688, 3624458, 7248916, 14497832, 28995664, 57991328]

約数ペア:

[(1, 57991328), (2, 28995664), (4, 14497832), (8, 7248916), (16, 3624458), (31, 1870688), (32, 1812229), (53, 1094176), (62, 935344), (106, 547088), (124, 467672), (212, 273544), (248, 233836), (424, 136772), (496, 116918), (848, 68386), (992, 58459), (1103, 52576), (1643, 35296), (1696, 34193), (2206, 26288), (3286, 17648), (4412, 13144), (6572, 8824)]