51282128

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{5333}}^1$

素因数の和:5942

約数の個数: 20

約数和(自身を含む): 99543108

約数和(自身を除く): 48260980

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 5333, 9616, 10666, 21332, 42664, 85328, 3205133, 6410266, 12820532, 25641064, 51282128]

約数ペア:

[(1, 51282128), (2, 25641064), (4, 12820532), (8, 6410266), (16, 3205133), (601, 85328), (1202, 42664), (2404, 21332), (4808, 10666), (5333, 9616)]