42827428

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{4621}}^1$

素因数の和:4963

約数の個数: 24

約数和(自身を含む): 85932224

約数和(自身を除く): 43104796

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4621, 4634, 9242, 9268, 18484, 32347, 64694, 129388, 1529551, 3059102, 6118204, 10706857, 21413714, 42827428]

約数ペア:

[(1, 42827428), (2, 21413714), (4, 10706857), (7, 6118204), (14, 3059102), (28, 1529551), (331, 129388), (662, 64694), (1324, 32347), (2317, 18484), (4621, 9268), (4634, 9242)]