51640892576

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17733823}}^1$

素因数の和:17733853

約数の個数: 48

約数和(自身を含む): 125129862144

約数和(自身を除く): 73488969568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17733823, 35467646, 70935292, 124136761, 141870584, 230539699, 248273522, 283741168, 461079398, 496547044, 567482336, 922158796, 993094088, 1613777893, 1844317592, 1986188176, 3227555786, 3688635184, 3972376352, 6455111572, 7377270368, 12910223144, 25820446288, 51640892576]

約数ペア:

[(1, 51640892576), (2, 25820446288), (4, 12910223144), (7, 7377270368), (8, 6455111572), (13, 3972376352), (14, 3688635184), (16, 3227555786), (26, 1986188176), (28, 1844317592), (32, 1613777893), (52, 993094088), (56, 922158796), (91, 567482336), (104, 496547044), (112, 461079398), (182, 283741168), (208, 248273522), (224, 230539699), (364, 141870584), (416, 124136761), (728, 70935292), (1456, 35467646), (2912, 17733823)]