48118045990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{687400657}}^1$

素因数の和:687400671

約数の個数: 16

約数和(自身を含む): 98985694752

約数和(自身を除く): 50867648762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 687400657, 1374801314, 3437003285, 4811804599, 6874006570, 9623609198, 24059022995, 48118045990]

約数ペア:

[(1, 48118045990), (2, 24059022995), (5, 9623609198), (7, 6874006570), (10, 4811804599), (14, 3437003285), (35, 1374801314), (70, 687400657)]