51231292

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{14407}}^1$

素因数の和:14545

約数の個数: 24

約数和(自身を含む): 103276544

約数和(自身を除く): 52045252

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 14407, 28814, 57628, 100849, 201698, 403396, 1829689, 3659378, 7318756, 12807823, 25615646, 51231292]

約数ペア:

[(1, 51231292), (2, 25615646), (4, 12807823), (7, 7318756), (14, 3659378), (28, 1829689), (127, 403396), (254, 201698), (508, 100849), (889, 57628), (1778, 28814), (3556, 14407)]