55542814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 90616320

約数和(自身を除く): 35073506

約数列:

[1, 2, 19, 38, 47, 94, 137, 227, 274, 454, 893, 1786, 2603, 4313, 5206, 6439, 8626, 10669, 12878, 21338, 31099, 62198, 122341, 202711, 244682, 405422, 590881, 1181762, 1461653, 2923306, 27771407, 55542814]

約数ペア:

[(1, 55542814), (2, 27771407), (19, 2923306), (38, 1461653), (47, 1181762), (94, 590881), (137, 405422), (227, 244682), (274, 202711), (454, 122341), (893, 62198), (1786, 31099), (2603, 21338), (4313, 12878), (5206, 10669), (6439, 8626)]