50318556

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 119857920

約数和(自身を除く): 69539364

約数列:

[1, 2, 3, 4, 6, 12, 97, 139, 194, 278, 291, 311, 388, 417, 556, 582, 622, 834, 933, 1164, 1244, 1668, 1866, 3732, 13483, 26966, 30167, 40449, 43229, 53932, 60334, 80898, 86458, 90501, 120668, 129687, 161796, 172916, 181002, 259374, 362004, 518748, 4193213, 8386426, 12579639, 16772852, 25159278, 50318556]

約数ペア:

[(1, 50318556), (2, 25159278), (3, 16772852), (4, 12579639), (6, 8386426), (12, 4193213), (97, 518748), (139, 362004), (194, 259374), (278, 181002), (291, 172916), (311, 161796), (388, 129687), (417, 120668), (556, 90501), (582, 86458), (622, 80898), (834, 60334), (933, 53932), (1164, 43229), (1244, 40449), (1668, 30167), (1866, 26966), (3732, 13483)]