51723958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{811}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 91671552

約数和(自身を除く): 39947594

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 446, 811, 1622, 2453, 2899, 4906, 5798, 8921, 10543, 17842, 21086, 31889, 63778, 115973, 180853, 231946, 361706, 1989383, 2351089, 3978766, 4702178, 25861979, 51723958]

約数ペア:

[(1, 51723958), (2, 25861979), (11, 4702178), (13, 3978766), (22, 2351089), (26, 1989383), (143, 361706), (223, 231946), (286, 180853), (446, 115973), (811, 63778), (1622, 31889), (2453, 21086), (2899, 17842), (4906, 10543), (5798, 8921)]