55871998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8297}}^1$

素因数の和:8356

約数の個数: 32

約数和(自身を含む): 105948864

約数和(自身を除く): 50076866

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 8297, 16594, 58079, 107861, 116158, 215722, 306989, 613978, 755027, 1510054, 2148923, 3990857, 4297846, 7981714, 27935999, 55871998]

約数ペア:

[(1, 55871998), (2, 27935999), (7, 7981714), (13, 4297846), (14, 3990857), (26, 2148923), (37, 1510054), (74, 755027), (91, 613978), (182, 306989), (259, 215722), (481, 116158), (518, 107861), (962, 58079), (3367, 16594), (6734, 8297)]