55828916

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 121998240

約数和(自身を除く): 66169324

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 467, 484, 494, 572, 836, 934, 988, 1573, 1868, 2299, 2717, 3146, 4598, 5137, 5434, 6071, 6292, 8873, 9196, 10274, 10868, 12142, 17746, 20548, 24284, 29887, 35492, 56507, 59774, 66781, 97603, 113014, 115349, 119548, 133562, 195206, 226028, 230698, 267124, 390412, 461396, 734591, 1073633, 1268839, 1469182, 2147266, 2537678, 2938364, 4294532, 5075356, 13957229, 27914458, 55828916]

約数ペア:

[(1, 55828916), (2, 27914458), (4, 13957229), (11, 5075356), (13, 4294532), (19, 2938364), (22, 2537678), (26, 2147266), (38, 1469182), (44, 1268839), (52, 1073633), (76, 734591), (121, 461396), (143, 390412), (209, 267124), (242, 230698), (247, 226028), (286, 195206), (418, 133562), (467, 119548), (484, 115349), (494, 113014), (572, 97603), (836, 66781), (934, 59774), (988, 56507), (1573, 35492), (1868, 29887), (2299, 24284), (2717, 20548), (3146, 17746), (4598, 12142), (5137, 10868), (5434, 10274), (6071, 9196), (6292, 8873)]