54803804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 106134000

約数和(自身を除く): 51330196

約数列:

[1, 2, 4, 11, 22, 44, 121, 199, 242, 398, 484, 569, 796, 1138, 2189, 2276, 4378, 6259, 8756, 12518, 24079, 25036, 48158, 68849, 96316, 113231, 137698, 226462, 275396, 452924, 1245541, 2491082, 4982164, 13700951, 27401902, 54803804]

約数ペア:

[(1, 54803804), (2, 27401902), (4, 13700951), (11, 4982164), (22, 2491082), (44, 1245541), (121, 452924), (199, 275396), (242, 226462), (398, 137698), (484, 113231), (569, 96316), (796, 68849), (1138, 48158), (2189, 25036), (2276, 24079), (4378, 12518), (6259, 8756)]