49688288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3907

約数の個数: 48

約数和(自身を含む): 108775296

約数和(自身を除く): 59087008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 3853, 6448, 7706, 12896, 15412, 30824, 50089, 61648, 100178, 119443, 123296, 200356, 238886, 400712, 477772, 801424, 955544, 1552759, 1602848, 1911088, 3105518, 3822176, 6211036, 12422072, 24844144, 49688288]

約数ペア:

[(1, 49688288), (2, 24844144), (4, 12422072), (8, 6211036), (13, 3822176), (16, 3105518), (26, 1911088), (31, 1602848), (32, 1552759), (52, 955544), (62, 801424), (104, 477772), (124, 400712), (208, 238886), (248, 200356), (403, 123296), (416, 119443), (496, 100178), (806, 61648), (992, 50089), (1612, 30824), (3224, 15412), (3853, 12896), (6448, 7706)]