49788530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 98195328

約数和(自身を除く): 48406798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1721, 2630, 2893, 3442, 5786, 8605, 14465, 17210, 18931, 28930, 37862, 94655, 189310, 452623, 905246, 2263115, 4526230, 4978853, 9957706, 24894265, 49788530]

約数ペア:

[(1, 49788530), (2, 24894265), (5, 9957706), (10, 4978853), (11, 4526230), (22, 2263115), (55, 905246), (110, 452623), (263, 189310), (526, 94655), (1315, 37862), (1721, 28930), (2630, 18931), (2893, 17210), (3442, 14465), (5786, 8605)]