54104140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{93283}}^1$

素因数の和:93321

約数の個数: 24

約数和(自身を含む): 117537840

約数和(自身を除く): 63433700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 93283, 186566, 373132, 466415, 932830, 1865660, 2705207, 5410414, 10820828, 13526035, 27052070, 54104140]

約数ペア:

[(1, 54104140), (2, 27052070), (4, 13526035), (5, 10820828), (10, 5410414), (20, 2705207), (29, 1865660), (58, 932830), (116, 466415), (145, 373132), (290, 186566), (580, 93283)]