42053560

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4591}}^1$

素因数の和:4831

約数の個数: 32

約数和(自身を含む): 95054400

約数和(自身を除く): 53000840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 4591, 9160, 9182, 18364, 22955, 36728, 45910, 91820, 183640, 1051339, 2102678, 4205356, 5256695, 8410712, 10513390, 21026780, 42053560]

約数ペア:

[(1, 42053560), (2, 21026780), (4, 10513390), (5, 8410712), (8, 5256695), (10, 4205356), (20, 2102678), (40, 1051339), (229, 183640), (458, 91820), (916, 45910), (1145, 36728), (1832, 22955), (2290, 18364), (4580, 9182), (4591, 9160)]