57866248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 127137600

約数和(自身を除く): 69271352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 653, 836, 1007, 1166, 1306, 1672, 2014, 2332, 2612, 4028, 4664, 5224, 7183, 8056, 11077, 12407, 14366, 22154, 24814, 28732, 34609, 44308, 49628, 57464, 69218, 88616, 99256, 136477, 138436, 272954, 276872, 380699, 545908, 657571, 761398, 1091816, 1315142, 1522796, 2630284, 3045592, 5260568, 7233281, 14466562, 28933124, 57866248]

約数ペア:

[(1, 57866248), (2, 28933124), (4, 14466562), (8, 7233281), (11, 5260568), (19, 3045592), (22, 2630284), (38, 1522796), (44, 1315142), (53, 1091816), (76, 761398), (88, 657571), (106, 545908), (152, 380699), (209, 276872), (212, 272954), (418, 138436), (424, 136477), (583, 99256), (653, 88616), (836, 69218), (1007, 57464), (1166, 49628), (1306, 44308), (1672, 34609), (2014, 28732), (2332, 24814), (2612, 22154), (4028, 14366), (4664, 12407), (5224, 11077), (7183, 8056)]