56219405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 76422528

約数和(自身を除く): 20203123

約数列:

[1, 5, 11, 41, 55, 107, 205, 233, 451, 535, 1165, 1177, 2255, 2563, 4387, 5885, 9553, 12815, 21935, 24931, 47765, 48257, 105083, 124655, 241285, 274241, 525415, 1022171, 1371205, 5110855, 11243881, 56219405]

約数ペア:

[(1, 56219405), (5, 11243881), (11, 5110855), (41, 1371205), (55, 1022171), (107, 525415), (205, 274241), (233, 241285), (451, 124655), (535, 105083), (1165, 48257), (1177, 47765), (2255, 24931), (2563, 21935), (4387, 12815), (5885, 9553)]