56744142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 141173760

約数和(自身を除く): 84429618

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 103, 182, 206, 273, 309, 546, 618, 721, 1009, 1339, 1442, 2018, 2163, 2678, 3027, 4017, 4326, 6054, 7063, 8034, 9373, 13117, 14126, 18746, 21189, 26234, 28119, 39351, 42378, 56238, 78702, 91819, 103927, 183638, 207854, 275457, 311781, 550914, 623562, 727489, 1351051, 1454978, 2182467, 2702102, 4053153, 4364934, 8106306, 9457357, 18914714, 28372071, 56744142]

約数ペア:

[(1, 56744142), (2, 28372071), (3, 18914714), (6, 9457357), (7, 8106306), (13, 4364934), (14, 4053153), (21, 2702102), (26, 2182467), (39, 1454978), (42, 1351051), (78, 727489), (91, 623562), (103, 550914), (182, 311781), (206, 275457), (273, 207854), (309, 183638), (546, 103927), (618, 91819), (721, 78702), (1009, 56238), (1339, 42378), (1442, 39351), (2018, 28119), (2163, 26234), (2678, 21189), (3027, 18746), (4017, 14126), (4326, 13117), (6054, 9373), (7063, 8034)]