53512212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 141094912

約数和(自身を除く): 87582700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 73, 74, 78, 111, 127, 146, 148, 156, 219, 222, 254, 292, 381, 438, 444, 481, 508, 762, 876, 949, 962, 1443, 1524, 1651, 1898, 1924, 2701, 2847, 2886, 3302, 3796, 4699, 4953, 5402, 5694, 5772, 6604, 8103, 9271, 9398, 9906, 10804, 11388, 14097, 16206, 18542, 18796, 19812, 27813, 28194, 32412, 35113, 37084, 55626, 56388, 61087, 70226, 105339, 111252, 120523, 122174, 140452, 183261, 210678, 241046, 244348, 343027, 361569, 366522, 421356, 482092, 686054, 723138, 733044, 1029081, 1372108, 1446276, 2058162, 4116324, 4459351, 8918702, 13378053, 17837404, 26756106, 53512212]

約数ペア:

[(1, 53512212), (2, 26756106), (3, 17837404), (4, 13378053), (6, 8918702), (12, 4459351), (13, 4116324), (26, 2058162), (37, 1446276), (39, 1372108), (52, 1029081), (73, 733044), (74, 723138), (78, 686054), (111, 482092), (127, 421356), (146, 366522), (148, 361569), (156, 343027), (219, 244348), (222, 241046), (254, 210678), (292, 183261), (381, 140452), (438, 122174), (444, 120523), (481, 111252), (508, 105339), (762, 70226), (876, 61087), (949, 56388), (962, 55626), (1443, 37084), (1524, 35113), (1651, 32412), (1898, 28194), (1924, 27813), (2701, 19812), (2847, 18796), (2886, 18542), (3302, 16206), (3796, 14097), (4699, 11388), (4953, 10804), (5402, 9906), (5694, 9398), (5772, 9271), (6604, 8103)]