56252752

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{42359}}^1$

素因数の和:42450

約数の個数: 20

約数和(自身を含む): 110305440

約数和(自身を除く): 54052688

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 42359, 84718, 169436, 338872, 677744, 3515797, 7031594, 14063188, 28126376, 56252752]

約数ペア:

[(1, 56252752), (2, 28126376), (4, 14063188), (8, 7031594), (16, 3515797), (83, 677744), (166, 338872), (332, 169436), (664, 84718), (1328, 42359)]