40429435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5387}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 51724800

約数和(自身を除く): 11295365

約数列:

[1, 5, 19, 79, 95, 395, 1501, 5387, 7505, 26935, 102353, 425573, 511765, 2127865, 8085887, 40429435]

約数ペア:

[(1, 40429435), (5, 8085887), (19, 2127865), (79, 511765), (95, 425573), (395, 102353), (1501, 26935), (5387, 7505)]