55659604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 130790016

約数和(自身を除く): 75130412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 13901, 27802, 55604, 97307, 152911, 180713, 194614, 305822, 361426, 389228, 611644, 722852, 1070377, 1264991, 1987843, 2140754, 2529982, 3975686, 4281508, 5059964, 7951372, 13914901, 27829802, 55659604]

約数ペア:

[(1, 55659604), (2, 27829802), (4, 13914901), (7, 7951372), (11, 5059964), (13, 4281508), (14, 3975686), (22, 2529982), (26, 2140754), (28, 1987843), (44, 1264991), (52, 1070377), (77, 722852), (91, 611644), (143, 389228), (154, 361426), (182, 305822), (286, 194614), (308, 180713), (364, 152911), (572, 97307), (1001, 55604), (2002, 27802), (4004, 13901)]