54706480

素因数分解:

$2^4\times 5^1\times {\mathrm{683831}}^1$

素因数の和:683844

約数の個数: 20

約数和(自身を含む): 127192752

約数和(自身を除く): 72486272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 683831, 1367662, 2735324, 3419155, 5470648, 6838310, 10941296, 13676620, 27353240, 54706480]

約数ペア:

[(1, 54706480), (2, 27353240), (4, 13676620), (5, 10941296), (8, 6838310), (10, 5470648), (16, 3419155), (20, 2735324), (40, 1367662), (80, 683831)]