25726929460

素因数分解:

$2^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1\times {\mathrm{12437}}^1$

素因数の和:13092

約数の個数: 48

約数和(自身を含む): 54368886096

約数和(自身を除く): 28641956636

約数列:

[1, 2, 4, 5, 10, 20, 293, 353, 586, 706, 1172, 1412, 1465, 1765, 2930, 3530, 5860, 7060, 12437, 24874, 49748, 62185, 103429, 124370, 206858, 248740, 413716, 517145, 1034290, 2068580, 3644041, 4390261, 7288082, 8780522, 14576164, 17561044, 18220205, 21951305, 36440410, 43902610, 72880820, 87805220, 1286346473, 2572692946, 5145385892, 6431732365, 12863464730, 25726929460]

約数ペア:

[(1, 25726929460), (2, 12863464730), (4, 6431732365), (5, 5145385892), (10, 2572692946), (20, 1286346473), (293, 87805220), (353, 72880820), (586, 43902610), (706, 36440410), (1172, 21951305), (1412, 18220205), (1465, 17561044), (1765, 14576164), (2930, 8780522), (3530, 7288082), (5860, 4390261), (7060, 3644041), (12437, 2068580), (24874, 1034290), (49748, 517145), (62185, 413716), (103429, 248740), (124370, 206858)]