50755040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{45317}}^1$

素因数の和:45339

約数の個数: 48

約数和(自身を含む): 137041632

約数和(自身を除く): 86286592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 45317, 90634, 181268, 226585, 317219, 362536, 453170, 634438, 725072, 906340, 1268876, 1450144, 1586095, 1812680, 2537752, 3172190, 3625360, 5075504, 6344380, 7250720, 10151008, 12688760, 25377520, 50755040]

約数ペア:

[(1, 50755040), (2, 25377520), (4, 12688760), (5, 10151008), (7, 7250720), (8, 6344380), (10, 5075504), (14, 3625360), (16, 3172190), (20, 2537752), (28, 1812680), (32, 1586095), (35, 1450144), (40, 1268876), (56, 906340), (70, 725072), (80, 634438), (112, 453170), (140, 362536), (160, 317219), (224, 226585), (280, 181268), (560, 90634), (1120, 45317)]