49495953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 24894447

約数列:

[1, 3, 13, 29, 39, 87, 107, 321, 377, 409, 1131, 1227, 1391, 3103, 4173, 5317, 9309, 11861, 15951, 35583, 40339, 43763, 121017, 131289, 154193, 462579, 568919, 1269127, 1706757, 3807381, 16498651, 49495953]

約数ペア:

[(1, 49495953), (3, 16498651), (13, 3807381), (29, 1706757), (39, 1269127), (87, 568919), (107, 462579), (321, 154193), (377, 131289), (409, 121017), (1131, 43763), (1227, 40339), (1391, 35583), (3103, 15951), (4173, 11861), (5317, 9309)]