49838061

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 82188288

約数和(自身を除く): 32350227

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 587, 933, 1761, 2177, 4043, 4109, 6531, 7631, 12129, 12327, 22893, 28301, 53417, 84903, 160251, 182557, 547671, 1277899, 2373241, 3833697, 7119723, 16612687, 49838061]

約数ペア:

[(1, 49838061), (3, 16612687), (7, 7119723), (13, 3833697), (21, 2373241), (39, 1277899), (91, 547671), (273, 182557), (311, 160251), (587, 84903), (933, 53417), (1761, 28301), (2177, 22893), (4043, 12327), (4109, 12129), (6531, 7631)]