40085649

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4423}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 62112960

約数和(自身を除く): 22027311

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 4423, 9063, 13269, 39807, 84037, 234419, 252111, 703257, 756333, 2109771, 4453961, 13361883, 40085649]

約数ペア:

[(1, 40085649), (3, 13361883), (9, 4453961), (19, 2109771), (53, 756333), (57, 703257), (159, 252111), (171, 234419), (477, 84037), (1007, 39807), (3021, 13269), (4423, 9063)]