42348964

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2903}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 84889728

約数和(自身を除く): 42540764

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 2903, 3647, 5806, 7294, 11612, 14588, 20321, 40642, 81284, 1512463, 3024926, 6049852, 10587241, 21174482, 42348964]

約数ペア:

[(1, 42348964), (2, 21174482), (4, 10587241), (7, 6049852), (14, 3024926), (28, 1512463), (521, 81284), (1042, 40642), (2084, 20321), (2903, 14588), (3647, 11612), (5806, 7294)]