31365356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 63383040

約数和(自身を除く): 32017684

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 523, 638, 1034, 1046, 1276, 1363, 2068, 2092, 2726, 5452, 5753, 11506, 14993, 15167, 23012, 24581, 29986, 30334, 49162, 59972, 60668, 98324, 166837, 270391, 333674, 540782, 667348, 712849, 1081564, 1425698, 2851396, 7841339, 15682678, 31365356]

約数ペア:

[(1, 31365356), (2, 15682678), (4, 7841339), (11, 2851396), (22, 1425698), (29, 1081564), (44, 712849), (47, 667348), (58, 540782), (94, 333674), (116, 270391), (188, 166837), (319, 98324), (517, 60668), (523, 59972), (638, 49162), (1034, 30334), (1046, 29986), (1276, 24581), (1363, 23012), (2068, 15167), (2092, 14993), (2726, 11506), (5452, 5753)]