32742140

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12497}}^1$

素因数の和:12637

約数の個数: 24

約数和(自身を含む): 69288912

約数和(自身を除く): 36546772

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 12497, 24994, 49988, 62485, 124970, 249940, 1637107, 3274214, 6548428, 8185535, 16371070, 32742140]

約数ペア:

[(1, 32742140), (2, 16371070), (4, 8185535), (5, 6548428), (10, 3274214), (20, 1637107), (131, 249940), (262, 124970), (524, 62485), (655, 49988), (1310, 24994), (2620, 12497)]