38301518

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 60742440

約数和(自身を除く): 22440922

約数列:

[1, 2, 29, 58, 71, 131, 142, 262, 2059, 3799, 4118, 5041, 7598, 9301, 10082, 18602, 146189, 269729, 292378, 539458, 660371, 1320742, 19150759, 38301518]

約数ペア:

[(1, 38301518), (2, 19150759), (29, 1320742), (58, 660371), (71, 539458), (131, 292378), (142, 269729), (262, 146189), (2059, 18602), (3799, 10082), (4118, 9301), (5041, 7598)]