52251368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:922

約数の個数: 64

約数和(自身を含む): 114777600

約数和(自身を除く): 62526232

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 853, 988, 1178, 1612, 1706, 1976, 2356, 3224, 3412, 4712, 6824, 7657, 11089, 15314, 16207, 22178, 26443, 30628, 32414, 44356, 52886, 61256, 64828, 88712, 105772, 129656, 210691, 211544, 343759, 421382, 502417, 687518, 842764, 1004834, 1375036, 1685528, 2009668, 2750072, 4019336, 6531421, 13062842, 26125684, 52251368]

約数ペア:

[(1, 52251368), (2, 26125684), (4, 13062842), (8, 6531421), (13, 4019336), (19, 2750072), (26, 2009668), (31, 1685528), (38, 1375036), (52, 1004834), (62, 842764), (76, 687518), (104, 502417), (124, 421382), (152, 343759), (247, 211544), (248, 210691), (403, 129656), (494, 105772), (589, 88712), (806, 64828), (853, 61256), (988, 52886), (1178, 44356), (1612, 32414), (1706, 30628), (1976, 26443), (2356, 22178), (3224, 16207), (3412, 15314), (4712, 11089), (6824, 7657)]