49541947

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{18773}}^1$

素因数の和:18822

約数の個数: 16

約数和(自身を含む): 63080640

約数和(自身を除く): 13538693

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 18773, 131411, 244049, 544417, 1708343, 3810919, 7077421, 49541947]

約数ペア:

[(1, 49541947), (7, 7077421), (13, 3810919), (29, 1708343), (91, 544417), (203, 244049), (377, 131411), (2639, 18773)]