49041465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 91272960

約数和(自身を除く): 42231495

約数列:

[1, 3, 5, 11, 15, 29, 33, 37, 55, 87, 111, 145, 165, 185, 277, 319, 407, 435, 555, 831, 957, 1073, 1221, 1385, 1595, 2035, 3047, 3219, 4155, 4785, 5365, 6105, 8033, 9141, 10249, 11803, 15235, 16095, 24099, 30747, 35409, 40165, 45705, 51245, 59015, 88363, 112739, 120495, 153735, 177045, 265089, 297221, 338217, 441815, 563695, 891663, 1325445, 1486105, 1691085, 3269431, 4458315, 9808293, 16347155, 49041465]

約数ペア:

[(1, 49041465), (3, 16347155), (5, 9808293), (11, 4458315), (15, 3269431), (29, 1691085), (33, 1486105), (37, 1325445), (55, 891663), (87, 563695), (111, 441815), (145, 338217), (165, 297221), (185, 265089), (277, 177045), (319, 153735), (407, 120495), (435, 112739), (555, 88363), (831, 59015), (957, 51245), (1073, 45705), (1221, 40165), (1385, 35409), (1595, 30747), (2035, 24099), (3047, 16095), (3219, 15235), (4155, 11803), (4785, 10249), (5365, 9141), (6105, 8033)]