53898516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11257}}^1$

素因数の和:11293

約数の個数: 72

約数和(自身を含む): 163916480

約数和(自身を除く): 110017964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11257, 22514, 33771, 45028, 67542, 78799, 101313, 135084, 157598, 202626, 213883, 236397, 315196, 405252, 427766, 472794, 641649, 709191, 855532, 945588, 1283298, 1418382, 1497181, 1924947, 2566596, 2836764, 2994362, 3849894, 4491543, 5988724, 7699788, 8983086, 13474629, 17966172, 26949258, 53898516]

約数ペア:

[(1, 53898516), (2, 26949258), (3, 17966172), (4, 13474629), (6, 8983086), (7, 7699788), (9, 5988724), (12, 4491543), (14, 3849894), (18, 2994362), (19, 2836764), (21, 2566596), (28, 1924947), (36, 1497181), (38, 1418382), (42, 1283298), (57, 945588), (63, 855532), (76, 709191), (84, 641649), (114, 472794), (126, 427766), (133, 405252), (171, 315196), (228, 236397), (252, 213883), (266, 202626), (342, 157598), (399, 135084), (532, 101313), (684, 78799), (798, 67542), (1197, 45028), (1596, 33771), (2394, 22514), (4788, 11257)]