55505954

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2939}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 101606400

約数和(自身を除く): 46100446

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 2939, 5878, 9443, 18886, 20573, 41146, 55841, 111682, 208669, 390887, 417338, 781774, 1460683, 2921366, 3964711, 7929422, 27752977, 55505954]

約数ペア:

[(1, 55505954), (2, 27752977), (7, 7929422), (14, 3964711), (19, 2921366), (38, 1460683), (71, 781774), (133, 417338), (142, 390887), (266, 208669), (497, 111682), (994, 55841), (1349, 41146), (2698, 20573), (2939, 18886), (5878, 9443)]