51783606

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3637}}^1$

素因数の和:3765

約数の個数: 48

約数和(自身を含む): 129396384

約数和(自身を除く): 77612778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 3637, 4746, 7119, 7274, 10911, 14238, 21822, 25459, 32733, 50918, 65466, 76377, 152754, 229131, 410981, 458262, 821962, 1232943, 2465886, 2876867, 3698829, 5753734, 7397658, 8630601, 17261202, 25891803, 51783606]

約数ペア:

[(1, 51783606), (2, 25891803), (3, 17261202), (6, 8630601), (7, 7397658), (9, 5753734), (14, 3698829), (18, 2876867), (21, 2465886), (42, 1232943), (63, 821962), (113, 458262), (126, 410981), (226, 229131), (339, 152754), (678, 76377), (791, 65466), (1017, 50918), (1582, 32733), (2034, 25459), (2373, 21822), (3637, 14238), (4746, 10911), (7119, 7274)]