51838556

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3581}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 115540992

約数和(自身を除く): 63702436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3581, 3619, 7162, 7238, 14324, 14476, 25067, 39391, 50134, 78782, 100268, 157564, 168307, 275737, 336614, 551474, 673228, 1102948, 1178149, 1851377, 2356298, 3702754, 4712596, 7405508, 12959639, 25919278, 51838556]

約数ペア:

[(1, 51838556), (2, 25919278), (4, 12959639), (7, 7405508), (11, 4712596), (14, 3702754), (22, 2356298), (28, 1851377), (44, 1178149), (47, 1102948), (77, 673228), (94, 551474), (154, 336614), (188, 275737), (308, 168307), (329, 157564), (517, 100268), (658, 78782), (1034, 50134), (1316, 39391), (2068, 25067), (3581, 14476), (3619, 14324), (7162, 7238)]