55194500

素因数分解:

$2^2\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 67458940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 59, 100, 118, 125, 236, 250, 295, 500, 590, 1180, 1475, 1871, 2950, 3742, 5900, 7375, 7484, 9355, 14750, 18710, 29500, 37420, 46775, 93550, 110389, 187100, 220778, 233875, 441556, 467750, 551945, 935500, 1103890, 2207780, 2759725, 5519450, 11038900, 13798625, 27597250, 55194500]

約数ペア:

[(1, 55194500), (2, 27597250), (4, 13798625), (5, 11038900), (10, 5519450), (20, 2759725), (25, 2207780), (50, 1103890), (59, 935500), (100, 551945), (118, 467750), (125, 441556), (236, 233875), (250, 220778), (295, 187100), (500, 110389), (590, 93550), (1180, 46775), (1475, 37420), (1871, 29500), (2950, 18710), (3742, 14750), (5900, 9355), (7375, 7484)]