42785484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1283}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 114471168

約数和(自身を除く): 71685684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1283, 1588, 2382, 2566, 2779, 3849, 4764, 5132, 5558, 7698, 8337, 8981, 11116, 15396, 16674, 17962, 26943, 33348, 35924, 53886, 107772, 509351, 1018702, 1528053, 2037404, 3056106, 3565457, 6112212, 7130914, 10696371, 14261828, 21392742, 42785484]

約数ペア:

[(1, 42785484), (2, 21392742), (3, 14261828), (4, 10696371), (6, 7130914), (7, 6112212), (12, 3565457), (14, 3056106), (21, 2037404), (28, 1528053), (42, 1018702), (84, 509351), (397, 107772), (794, 53886), (1191, 35924), (1283, 33348), (1588, 26943), (2382, 17962), (2566, 16674), (2779, 15396), (3849, 11116), (4764, 8981), (5132, 8337), (5558, 7698)]