51380136

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1873}}^1$

素因数の和:2015

約数の個数: 64

約数和(自身を含む): 143923200

約数和(自身を除く): 92543064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 1873, 2286, 3048, 3429, 3746, 4572, 5619, 6858, 7492, 9144, 11238, 13716, 14984, 16857, 22476, 27432, 33714, 44952, 50571, 67428, 101142, 134856, 202284, 237871, 404568, 475742, 713613, 951484, 1427226, 1902968, 2140839, 2854452, 4281678, 5708904, 6422517, 8563356, 12845034, 17126712, 25690068, 51380136]

約数ペア:

[(1, 51380136), (2, 25690068), (3, 17126712), (4, 12845034), (6, 8563356), (8, 6422517), (9, 5708904), (12, 4281678), (18, 2854452), (24, 2140839), (27, 1902968), (36, 1427226), (54, 951484), (72, 713613), (108, 475742), (127, 404568), (216, 237871), (254, 202284), (381, 134856), (508, 101142), (762, 67428), (1016, 50571), (1143, 44952), (1524, 33714), (1873, 27432), (2286, 22476), (3048, 16857), (3429, 14984), (3746, 13716), (4572, 11238), (5619, 9144), (6858, 7492)]