54400762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 95657760

約数和(自身を除く): 41256998

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 169, 197, 247, 338, 394, 494, 559, 817, 1118, 1634, 2561, 3211, 3743, 5122, 6422, 7267, 7486, 8471, 10621, 14534, 16942, 21242, 33293, 48659, 66586, 97318, 110123, 138073, 160949, 220246, 276146, 321898, 632567, 1265134, 1431599, 2092337, 2863198, 4184674, 27200381, 54400762]

約数ペア:

[(1, 54400762), (2, 27200381), (13, 4184674), (19, 2863198), (26, 2092337), (38, 1431599), (43, 1265134), (86, 632567), (169, 321898), (197, 276146), (247, 220246), (338, 160949), (394, 138073), (494, 110123), (559, 97318), (817, 66586), (1118, 48659), (1634, 33293), (2561, 21242), (3211, 16942), (3743, 14534), (5122, 10621), (6422, 8471), (7267, 7486)]