53057448

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 95541912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 97, 107, 142, 194, 213, 214, 284, 291, 321, 388, 426, 428, 568, 582, 639, 642, 776, 852, 856, 873, 963, 1164, 1278, 1284, 1704, 1746, 1926, 2328, 2556, 2568, 3492, 3852, 5112, 6887, 6984, 7597, 7704, 10379, 13774, 15194, 20661, 20758, 22791, 27548, 30388, 31137, 41322, 41516, 45582, 55096, 60776, 61983, 62274, 68373, 82644, 83032, 91164, 93411, 123966, 124548, 136746, 165288, 182328, 186822, 247932, 249096, 273492, 373644, 495864, 546984, 736909, 747288, 1473818, 2210727, 2947636, 4421454, 5895272, 6632181, 8842908, 13264362, 17685816, 26528724, 53057448]

約数ペア:

[(1, 53057448), (2, 26528724), (3, 17685816), (4, 13264362), (6, 8842908), (8, 6632181), (9, 5895272), (12, 4421454), (18, 2947636), (24, 2210727), (36, 1473818), (71, 747288), (72, 736909), (97, 546984), (107, 495864), (142, 373644), (194, 273492), (213, 249096), (214, 247932), (284, 186822), (291, 182328), (321, 165288), (388, 136746), (426, 124548), (428, 123966), (568, 93411), (582, 91164), (639, 83032), (642, 82644), (776, 68373), (852, 62274), (856, 61983), (873, 60776), (963, 55096), (1164, 45582), (1278, 41516), (1284, 41322), (1704, 31137), (1746, 30388), (1926, 27548), (2328, 22791), (2556, 20758), (2568, 20661), (3492, 15194), (3852, 13774), (5112, 10379), (6887, 7704), (6984, 7597)]