40990737

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:848

約数の個数: 16

約数和(自身を含む): 55484352

約数和(自身を除く): 14493615

約数列:

[1, 3, 107, 277, 321, 461, 831, 1383, 29639, 49327, 88917, 127697, 147981, 383091, 13663579, 40990737]

約数ペア:

[(1, 40990737), (3, 13663579), (107, 383091), (277, 147981), (321, 127697), (461, 88917), (831, 49327), (1383, 29639)]