47784074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{1297}}^1$

素因数の和:1434

約数の個数: 24

約数和(自身を含む): 78386220

約数和(自身を除く): 30602146

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1297, 1417, 2594, 2834, 16861, 18421, 33722, 36842, 141373, 219193, 282746, 438386, 1837849, 3675698, 23892037, 47784074]

約数ペア:

[(1, 47784074), (2, 23892037), (13, 3675698), (26, 1837849), (109, 438386), (169, 282746), (218, 219193), (338, 141373), (1297, 36842), (1417, 33722), (2594, 18421), (2834, 16861)]