47711728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 60

約数和(自身を含む): 99736920

約数和(自身を除く): 52025192

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 107, 116, 124, 214, 232, 248, 428, 464, 496, 856, 899, 961, 1712, 1798, 1922, 3103, 3317, 3596, 3844, 6206, 6634, 7192, 7688, 12412, 13268, 14384, 15376, 24824, 26536, 27869, 49648, 53072, 55738, 96193, 102827, 111476, 192386, 205654, 222952, 384772, 411308, 445904, 769544, 822616, 1539088, 1645232, 2981983, 5963966, 11927932, 23855864, 47711728]

約数ペア:

[(1, 47711728), (2, 23855864), (4, 11927932), (8, 5963966), (16, 2981983), (29, 1645232), (31, 1539088), (58, 822616), (62, 769544), (107, 445904), (116, 411308), (124, 384772), (214, 222952), (232, 205654), (248, 192386), (428, 111476), (464, 102827), (496, 96193), (856, 55738), (899, 53072), (961, 49648), (1712, 27869), (1798, 26536), (1922, 24824), (3103, 15376), (3317, 14384), (3596, 13268), (3844, 12412), (6206, 7688), (6634, 7192)]