50538423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 76975360

約数和(自身を除く): 26436937

約数列:

[1, 3, 13, 19, 39, 57, 241, 247, 283, 723, 741, 849, 3133, 3679, 4579, 5377, 9399, 11037, 13737, 16131, 59527, 68203, 69901, 178581, 204609, 209703, 886639, 1295857, 2659917, 3887571, 16846141, 50538423]

約数ペア:

[(1, 50538423), (3, 16846141), (13, 3887571), (19, 2659917), (39, 1295857), (57, 886639), (241, 209703), (247, 204609), (283, 178581), (723, 69901), (741, 68203), (849, 59527), (3133, 16131), (3679, 13737), (4579, 11037), (5377, 9399)]