50668839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 35992281

約数列:

[1, 3, 9, 13, 19, 23, 39, 57, 69, 117, 171, 207, 247, 299, 437, 741, 897, 991, 1311, 2223, 2691, 2973, 3933, 5681, 8919, 12883, 17043, 18829, 22793, 38649, 51129, 56487, 68379, 115947, 169461, 205137, 244777, 296309, 433067, 734331, 888927, 1299201, 2202993, 2666781, 3897603, 5629871, 16889613, 50668839]

約数ペア:

[(1, 50668839), (3, 16889613), (9, 5629871), (13, 3897603), (19, 2666781), (23, 2202993), (39, 1299201), (57, 888927), (69, 734331), (117, 433067), (171, 296309), (207, 244777), (247, 205137), (299, 169461), (437, 115947), (741, 68379), (897, 56487), (991, 51129), (1311, 38649), (2223, 22793), (2691, 18829), (2973, 17043), (3933, 12883), (5681, 8919)]