40342947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5573}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 57077760

約数和(自身を除く): 16734813

約数列:

[1, 3, 19, 57, 127, 381, 2413, 5573, 7239, 16719, 105887, 317661, 707771, 2123313, 13447649, 40342947]

約数ペア:

[(1, 40342947), (3, 13447649), (19, 2123313), (57, 707771), (127, 317661), (381, 105887), (2413, 16719), (5573, 7239)]