51290658

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 121387200

約数和(自身を除く): 70096542

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 81, 86, 111, 129, 162, 199, 222, 258, 333, 387, 398, 597, 666, 774, 999, 1161, 1194, 1591, 1791, 1998, 2322, 2997, 3182, 3483, 3582, 4773, 5373, 5994, 6966, 7363, 8557, 9546, 10746, 14319, 14726, 16119, 17114, 22089, 25671, 28638, 32238, 42957, 44178, 51342, 66267, 77013, 85914, 128871, 132534, 154026, 198801, 231039, 257742, 316609, 397602, 462078, 596403, 633218, 693117, 949827, 1192806, 1386234, 1899654, 2849481, 5698962, 8548443, 17096886, 25645329, 51290658]

約数ペア:

[(1, 51290658), (2, 25645329), (3, 17096886), (6, 8548443), (9, 5698962), (18, 2849481), (27, 1899654), (37, 1386234), (43, 1192806), (54, 949827), (74, 693117), (81, 633218), (86, 596403), (111, 462078), (129, 397602), (162, 316609), (199, 257742), (222, 231039), (258, 198801), (333, 154026), (387, 132534), (398, 128871), (597, 85914), (666, 77013), (774, 66267), (999, 51342), (1161, 44178), (1194, 42957), (1591, 32238), (1791, 28638), (1998, 25671), (2322, 22089), (2997, 17114), (3182, 16119), (3483, 14726), (3582, 14319), (4773, 10746), (5373, 9546), (5994, 8557), (6966, 7363)]