47738128

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{42023}}^1$

素因数の和:42102

約数の個数: 20

約数和(自身を含む): 93797568

約数和(自身を除く): 46059440

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 42023, 84046, 168092, 336184, 672368, 2983633, 5967266, 11934532, 23869064, 47738128]

約数ペア:

[(1, 47738128), (2, 23869064), (4, 11934532), (8, 5967266), (16, 2983633), (71, 672368), (142, 336184), (284, 168092), (568, 84046), (1136, 42023)]