42372472

素因数分解:

$2^3\times {\mathrm{431}}^1\times {\mathrm{12289}}^1$

素因数の和:12726

約数の個数: 16

約数和(自身を含む): 79639200

約数和(自身を除く): 37266728

約数列:

[1, 2, 4, 8, 431, 862, 1724, 3448, 12289, 24578, 49156, 98312, 5296559, 10593118, 21186236, 42372472]

約数ペア:

[(1, 42372472), (2, 21186236), (4, 10593118), (8, 5296559), (431, 98312), (862, 49156), (1724, 24578), (3448, 12289)]