51271638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7127}}^1$

素因数の和:7252

約数の個数: 32

約数和(自身を含む): 112907520

約数和(自身を除く): 61635882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 7127, 7194, 14254, 21381, 42762, 78397, 156794, 235191, 470382, 776843, 1553686, 2330529, 4661058, 8545273, 17090546, 25635819, 51271638]

約数ペア:

[(1, 51271638), (2, 25635819), (3, 17090546), (6, 8545273), (11, 4661058), (22, 2330529), (33, 1553686), (66, 776843), (109, 470382), (218, 235191), (327, 156794), (654, 78397), (1199, 42762), (2398, 21381), (3597, 14254), (7127, 7194)]