51990747088

素因数分解:

$2^4\times 7^1\times {\mathrm{10979}}^1\times {\mathrm{42281}}^1$

素因数の和:53275

約数の個数: 40

約数和(自身を含む): 115135577280

約数和(自身を除く): 63144830192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10979, 21958, 42281, 43916, 76853, 84562, 87832, 153706, 169124, 175664, 295967, 307412, 338248, 591934, 614824, 676496, 1183868, 1229648, 2367736, 4735472, 464203099, 928406198, 1856812396, 3249421693, 3713624792, 6498843386, 7427249584, 12997686772, 25995373544, 51990747088]

約数ペア:

[(1, 51990747088), (2, 25995373544), (4, 12997686772), (7, 7427249584), (8, 6498843386), (14, 3713624792), (16, 3249421693), (28, 1856812396), (56, 928406198), (112, 464203099), (10979, 4735472), (21958, 2367736), (42281, 1229648), (43916, 1183868), (76853, 676496), (84562, 614824), (87832, 591934), (153706, 338248), (169124, 307412), (175664, 295967)]