54117258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22381}}^1$

素因数の和:22430

約数の個数: 32

約数和(自身を含む): 120325632

約数和(自身を除く): 66208374

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 22381, 44762, 67143, 134286, 290953, 581906, 693811, 872859, 1387622, 1745718, 2081433, 4162866, 9019543, 18039086, 27058629, 54117258]

約数ペア:

[(1, 54117258), (2, 27058629), (3, 18039086), (6, 9019543), (13, 4162866), (26, 2081433), (31, 1745718), (39, 1387622), (62, 872859), (78, 693811), (93, 581906), (186, 290953), (403, 134286), (806, 67143), (1209, 44762), (2418, 22381)]