49043553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 73731840

約数和(自身を除く): 24688287

約数列:

[1, 3, 13, 29, 39, 87, 103, 309, 377, 421, 1131, 1263, 1339, 2987, 4017, 5473, 8961, 12209, 16419, 36627, 38831, 43363, 116493, 130089, 158717, 476151, 563719, 1257527, 1691157, 3772581, 16347851, 49043553]

約数ペア:

[(1, 49043553), (3, 16347851), (13, 3772581), (29, 1691157), (39, 1257527), (87, 563719), (103, 476151), (309, 158717), (377, 130089), (421, 116493), (1131, 43363), (1263, 38831), (1339, 36627), (2987, 16419), (4017, 12209), (5473, 8961)]