47806288

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{42083}}^1$

素因数の和:42162

約数の個数: 20

約数和(自身を含む): 93931488

約数和(自身を除く): 46125200

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 42083, 84166, 168332, 336664, 673328, 2987893, 5975786, 11951572, 23903144, 47806288]

約数ペア:

[(1, 47806288), (2, 23903144), (4, 11951572), (8, 5975786), (16, 2987893), (71, 673328), (142, 336664), (284, 168332), (568, 84166), (1136, 42083)]