51143344

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26861}}^1$

素因数の和:26893

約数の個数: 40

約数和(自身を含む): 119911968

約数和(自身を除く): 68768624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 26861, 53722, 107444, 188027, 214888, 376054, 429776, 456637, 752108, 913274, 1504216, 1826548, 3008432, 3196459, 3653096, 6392918, 7306192, 12785836, 25571672, 51143344]

約数ペア:

[(1, 51143344), (2, 25571672), (4, 12785836), (7, 7306192), (8, 6392918), (14, 3653096), (16, 3196459), (17, 3008432), (28, 1826548), (34, 1504216), (56, 913274), (68, 752108), (112, 456637), (119, 429776), (136, 376054), (238, 214888), (272, 188027), (476, 107444), (952, 53722), (1904, 26861)]