40248054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 110522880

約数和(自身を除く): 70274826

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 142, 154, 198, 213, 231, 409, 426, 462, 497, 639, 693, 781, 818, 994, 1227, 1278, 1386, 1491, 1562, 2343, 2454, 2863, 2982, 3681, 4473, 4499, 4686, 5467, 5726, 7029, 7362, 8589, 8946, 8998, 10934, 13497, 14058, 16401, 17178, 25767, 26994, 29039, 31493, 32802, 40491, 49203, 51534, 58078, 62986, 80982, 87117, 94479, 98406, 174234, 188958, 203273, 261351, 283437, 319429, 406546, 522702, 566874, 609819, 638858, 958287, 1219638, 1829457, 1916574, 2236003, 2874861, 3658914, 4472006, 5749722, 6708009, 13416018, 20124027, 40248054]

約数ペア:

[(1, 40248054), (2, 20124027), (3, 13416018), (6, 6708009), (7, 5749722), (9, 4472006), (11, 3658914), (14, 2874861), (18, 2236003), (21, 1916574), (22, 1829457), (33, 1219638), (42, 958287), (63, 638858), (66, 609819), (71, 566874), (77, 522702), (99, 406546), (126, 319429), (142, 283437), (154, 261351), (198, 203273), (213, 188958), (231, 174234), (409, 98406), (426, 94479), (462, 87117), (497, 80982), (639, 62986), (693, 58078), (781, 51534), (818, 49203), (994, 40491), (1227, 32802), (1278, 31493), (1386, 29039), (1491, 26994), (1562, 25767), (2343, 17178), (2454, 16401), (2863, 14058), (2982, 13497), (3681, 10934), (4473, 8998), (4499, 8946), (4686, 8589), (5467, 7362), (5726, 7029)]