54061664

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 110270160

約数和(自身を除く): 56208496

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 101, 172, 202, 344, 389, 404, 688, 778, 808, 1376, 1556, 1616, 3112, 3232, 4343, 6224, 8686, 12448, 16727, 17372, 33454, 34744, 39289, 66908, 69488, 78578, 133816, 138976, 157156, 267632, 314312, 535264, 628624, 1257248, 1689427, 3378854, 6757708, 13515416, 27030832, 54061664]

約数ペア:

[(1, 54061664), (2, 27030832), (4, 13515416), (8, 6757708), (16, 3378854), (32, 1689427), (43, 1257248), (86, 628624), (101, 535264), (172, 314312), (202, 267632), (344, 157156), (389, 138976), (404, 133816), (688, 78578), (778, 69488), (808, 66908), (1376, 39289), (1556, 34744), (1616, 33454), (3112, 17372), (3232, 16727), (4343, 12448), (6224, 8686)]