47107128

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 124992000

約数和(自身を除く): 77884872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 488, 552, 732, 1399, 1403, 1464, 2798, 2806, 4197, 4209, 5596, 5612, 8394, 8418, 11192, 11224, 16788, 16836, 32177, 33576, 33672, 64354, 85339, 96531, 128708, 170678, 193062, 256017, 257416, 341356, 386124, 512034, 682712, 772248, 1024068, 1962797, 2048136, 3925594, 5888391, 7851188, 11776782, 15702376, 23553564, 47107128]

約数ペア:

[(1, 47107128), (2, 23553564), (3, 15702376), (4, 11776782), (6, 7851188), (8, 5888391), (12, 3925594), (23, 2048136), (24, 1962797), (46, 1024068), (61, 772248), (69, 682712), (92, 512034), (122, 386124), (138, 341356), (183, 257416), (184, 256017), (244, 193062), (276, 170678), (366, 128708), (488, 96531), (552, 85339), (732, 64354), (1399, 33672), (1403, 33576), (1464, 32177), (2798, 16836), (2806, 16788), (4197, 11224), (4209, 11192), (5596, 8418), (5612, 8394)]