56511356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2282

約数の個数: 36

約数和(自身を含む): 110803896

約数和(自身を除く): 54292540

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2203, 2332, 4406, 6413, 8812, 12826, 24233, 25652, 48466, 96932, 116759, 233518, 266563, 467036, 533126, 1066252, 1284349, 2568698, 5137396, 14127839, 28255678, 56511356]

約数ペア:

[(1, 56511356), (2, 28255678), (4, 14127839), (11, 5137396), (22, 2568698), (44, 1284349), (53, 1066252), (106, 533126), (121, 467036), (212, 266563), (242, 233518), (484, 116759), (583, 96932), (1166, 48466), (2203, 25652), (2332, 24233), (4406, 12826), (6413, 8812)]