42119605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{4231}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 55456128

約数和(自身を除く): 13336523

約数列:

[1, 5, 11, 55, 181, 905, 1991, 4231, 9955, 21155, 46541, 232705, 765811, 3829055, 8423921, 42119605]

約数ペア:

[(1, 42119605), (5, 8423921), (11, 3829055), (55, 765811), (181, 232705), (905, 46541), (1991, 21155), (4231, 9955)]