51745232

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 80

約数和(自身を含む): 126575232

約数和(自身を除く): 74830000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 97, 112, 154, 176, 194, 308, 388, 433, 616, 679, 776, 866, 1067, 1232, 1358, 1552, 1732, 2134, 2716, 3031, 3464, 4268, 4763, 5432, 6062, 6928, 7469, 8536, 9526, 10864, 12124, 14938, 17072, 19052, 24248, 29876, 33341, 38104, 42001, 48496, 59752, 66682, 76208, 84002, 119504, 133364, 168004, 266728, 294007, 336008, 462011, 533456, 588014, 672016, 924022, 1176028, 1848044, 2352056, 3234077, 3696088, 4704112, 6468154, 7392176, 12936308, 25872616, 51745232]

約数ペア:

[(1, 51745232), (2, 25872616), (4, 12936308), (7, 7392176), (8, 6468154), (11, 4704112), (14, 3696088), (16, 3234077), (22, 2352056), (28, 1848044), (44, 1176028), (56, 924022), (77, 672016), (88, 588014), (97, 533456), (112, 462011), (154, 336008), (176, 294007), (194, 266728), (308, 168004), (388, 133364), (433, 119504), (616, 84002), (679, 76208), (776, 66682), (866, 59752), (1067, 48496), (1232, 42001), (1358, 38104), (1552, 33341), (1732, 29876), (2134, 24248), (2716, 19052), (3031, 17072), (3464, 14938), (4268, 12124), (4763, 10864), (5432, 9526), (6062, 8536), (6928, 7469)]