52290128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{823}}^1$

素因数の和:880

約数の個数: 60

約数和(自身を含む): 116787168

約数和(自身を除く): 64497040

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 361, 418, 722, 823, 836, 1444, 1646, 1672, 2888, 3292, 3344, 3971, 5776, 6584, 7942, 9053, 13168, 15637, 15884, 18106, 31274, 31768, 36212, 62548, 63536, 72424, 125096, 144848, 172007, 250192, 297103, 344014, 594206, 688028, 1188412, 1376056, 2376824, 2752112, 3268133, 4753648, 6536266, 13072532, 26145064, 52290128]

約数ペア:

[(1, 52290128), (2, 26145064), (4, 13072532), (8, 6536266), (11, 4753648), (16, 3268133), (19, 2752112), (22, 2376824), (38, 1376056), (44, 1188412), (76, 688028), (88, 594206), (152, 344014), (176, 297103), (209, 250192), (304, 172007), (361, 144848), (418, 125096), (722, 72424), (823, 63536), (836, 62548), (1444, 36212), (1646, 31768), (1672, 31274), (2888, 18106), (3292, 15884), (3344, 15637), (3971, 13168), (5776, 9053), (6584, 7942)]