39946949

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10357}}^1$

素因数の和:10412

約数の個数: 16

約数和(自身を含む): 49718400

約数和(自身を除く): 9771451

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 10357, 72499, 196783, 300353, 1377481, 2102471, 5706707, 39946949]

約数ペア:

[(1, 39946949), (7, 5706707), (19, 2102471), (29, 1377481), (133, 300353), (203, 196783), (551, 72499), (3857, 10357)]