57945188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89977}}^1$

素因数の和:90011

約数の個数: 24

約数和(自身を含む): 120930432

約数和(自身を除く): 62985244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 89977, 179954, 359908, 629839, 1259678, 2069471, 2519356, 4138942, 8277884, 14486297, 28972594, 57945188]

約数ペア:

[(1, 57945188), (2, 28972594), (4, 14486297), (7, 8277884), (14, 4138942), (23, 2519356), (28, 2069471), (46, 1259678), (92, 629839), (161, 359908), (322, 179954), (644, 89977)]