56639785

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1451}}^1$

素因数の和:1704

約数の個数: 16

約数和(自身を含む): 70183872

約数和(自身を除く): 13544087

約数列:

[1, 5, 37, 185, 211, 1055, 1451, 7255, 7807, 39035, 53687, 268435, 306161, 1530805, 11327957, 56639785]

約数ペア:

[(1, 56639785), (5, 11327957), (37, 1530805), (185, 306161), (211, 268435), (1055, 53687), (1451, 39035), (7255, 7807)]