47908140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{114067}}^1$

素因数の和:114086

約数の個数: 48

約数和(自身を含む): 153307392

約数和(自身を除く): 105399252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 114067, 228134, 342201, 456268, 570335, 684402, 798469, 1140670, 1368804, 1596938, 1711005, 2281340, 2395407, 3193876, 3422010, 3992345, 4790814, 6844020, 7984690, 9581628, 11977035, 15969380, 23954070, 47908140]

約数ペア:

[(1, 47908140), (2, 23954070), (3, 15969380), (4, 11977035), (5, 9581628), (6, 7984690), (7, 6844020), (10, 4790814), (12, 3992345), (14, 3422010), (15, 3193876), (20, 2395407), (21, 2281340), (28, 1711005), (30, 1596938), (35, 1368804), (42, 1140670), (60, 798469), (70, 684402), (84, 570335), (105, 456268), (140, 342201), (210, 228134), (420, 114067)]