50836863

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 87004800

約数和(自身を除く): 36167937

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 149, 211, 231, 447, 539, 633, 1043, 1477, 1617, 1639, 2321, 3129, 4431, 4917, 6963, 7301, 10339, 11473, 16247, 21903, 31017, 31439, 34419, 48741, 80311, 94317, 113729, 220073, 240933, 341187, 345829, 660219, 1037487, 1540511, 2420803, 4621533, 7262409, 16945621, 50836863]

約数ペア:

[(1, 50836863), (3, 16945621), (7, 7262409), (11, 4621533), (21, 2420803), (33, 1540511), (49, 1037487), (77, 660219), (147, 345829), (149, 341187), (211, 240933), (231, 220073), (447, 113729), (539, 94317), (633, 80311), (1043, 48741), (1477, 34419), (1617, 31439), (1639, 31017), (2321, 21903), (3129, 16247), (4431, 11473), (4917, 10339), (6963, 7301)]