49810383

素因数分解:

$3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 87719808

約数和(自身を除く): 37909425

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 227, 243, 301, 387, 567, 681, 729, 903, 1161, 1589, 1701, 2043, 2709, 3483, 4767, 5103, 6129, 8127, 9761, 10449, 14301, 18387, 24381, 29283, 31347, 42903, 55161, 68327, 73143, 87849, 128709, 165483, 204981, 219429, 263547, 386127, 614943, 790641, 1158381, 1844829, 2371923, 5534487, 7115769, 16603461, 49810383]

約数ペア:

[(1, 49810383), (3, 16603461), (7, 7115769), (9, 5534487), (21, 2371923), (27, 1844829), (43, 1158381), (63, 790641), (81, 614943), (129, 386127), (189, 263547), (227, 219429), (243, 204981), (301, 165483), (387, 128709), (567, 87849), (681, 73143), (729, 68327), (903, 55161), (1161, 42903), (1589, 31347), (1701, 29283), (2043, 24381), (2709, 18387), (3483, 14301), (4767, 10449), (5103, 9761), (6129, 8127)]