51808392

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{9857}}^1$

素因数の和:9942

約数の個数: 48

約数和(自身を含む): 142250940

約数和(自身を除く): 90442548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 9857, 19714, 29571, 39428, 59142, 78856, 88713, 118284, 177426, 236568, 354852, 709704, 719561, 1439122, 2158683, 2878244, 4317366, 5756488, 6476049, 8634732, 12952098, 17269464, 25904196, 51808392]

約数ペア:

[(1, 51808392), (2, 25904196), (3, 17269464), (4, 12952098), (6, 8634732), (8, 6476049), (9, 5756488), (12, 4317366), (18, 2878244), (24, 2158683), (36, 1439122), (72, 719561), (73, 709704), (146, 354852), (219, 236568), (292, 177426), (438, 118284), (584, 88713), (657, 78856), (876, 59142), (1314, 39428), (1752, 29571), (2628, 19714), (5256, 9857)]