40709267

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 44031360

約数和(自身を除く): 3322093

約数列:

[1, 19, 67, 113, 283, 1273, 2147, 5377, 7571, 18961, 31979, 143849, 360259, 607601, 2142593, 40709267]

約数ペア:

[(1, 40709267), (19, 2142593), (67, 607601), (113, 360259), (283, 143849), (1273, 31979), (2147, 18961), (5377, 7571)]