47987874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{2003}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 114420384

約数和(自身を除く): 66432510

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2003, 2178, 2662, 3993, 4006, 6009, 7986, 11979, 12018, 18027, 22033, 23958, 36054, 44066, 66099, 132198, 198297, 242363, 396594, 484726, 727089, 1454178, 2181267, 2665993, 4362534, 5331986, 7997979, 15995958, 23993937, 47987874]

約数ペア:

[(1, 47987874), (2, 23993937), (3, 15995958), (6, 7997979), (9, 5331986), (11, 4362534), (18, 2665993), (22, 2181267), (33, 1454178), (66, 727089), (99, 484726), (121, 396594), (198, 242363), (242, 198297), (363, 132198), (726, 66099), (1089, 44066), (1331, 36054), (2003, 23958), (2178, 22033), (2662, 18027), (3993, 12018), (4006, 11979), (6009, 7986)]