47516216

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 98824320

約数和(自身を除く): 51308104

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 191, 242, 257, 382, 484, 514, 764, 968, 1028, 1528, 2056, 2101, 2827, 4202, 5654, 8404, 11308, 16808, 22616, 23111, 31097, 46222, 49087, 62194, 92444, 98174, 124388, 184888, 196348, 248776, 392696, 539957, 1079914, 2159828, 4319656, 5939527, 11879054, 23758108, 47516216]

約数ペア:

[(1, 47516216), (2, 23758108), (4, 11879054), (8, 5939527), (11, 4319656), (22, 2159828), (44, 1079914), (88, 539957), (121, 392696), (191, 248776), (242, 196348), (257, 184888), (382, 124388), (484, 98174), (514, 92444), (764, 62194), (968, 49087), (1028, 46222), (1528, 31097), (2056, 23111), (2101, 22616), (2827, 16808), (4202, 11308), (5654, 8404)]