55703800

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4157}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 131475960

約数和(自身を除く): 75772160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 4157, 6700, 8314, 13400, 16628, 20785, 33256, 41570, 83140, 103925, 166280, 207850, 278519, 415700, 557038, 831400, 1114076, 1392595, 2228152, 2785190, 5570380, 6962975, 11140760, 13925950, 27851900, 55703800]

約数ペア:

[(1, 55703800), (2, 27851900), (4, 13925950), (5, 11140760), (8, 6962975), (10, 5570380), (20, 2785190), (25, 2228152), (40, 1392595), (50, 1114076), (67, 831400), (100, 557038), (134, 415700), (200, 278519), (268, 207850), (335, 166280), (536, 103925), (670, 83140), (1340, 41570), (1675, 33256), (2680, 20785), (3350, 16628), (4157, 13400), (6700, 8314)]