40378629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{6269}}^1$

素因数の和:6404

約数の個数: 16

約数和(自身を含む): 57182400

約数和(自身を除く): 16803771

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6269, 6441, 18807, 119111, 357333, 708397, 2125191, 13459543, 40378629]

約数ペア:

[(1, 40378629), (3, 13459543), (19, 2125191), (57, 708397), (113, 357333), (339, 119111), (2147, 18807), (6269, 6441)]