49979370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{237997}}^1$

素因数の和:238014

約数の個数: 32

約数和(自身を含む): 137086848

約数和(自身を除く): 87107478

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 237997, 475994, 713991, 1189985, 1427982, 1665979, 2379970, 3331958, 3569955, 4997937, 7139910, 8329895, 9995874, 16659790, 24989685, 49979370]

約数ペア:

[(1, 49979370), (2, 24989685), (3, 16659790), (5, 9995874), (6, 8329895), (7, 7139910), (10, 4997937), (14, 3569955), (15, 3331958), (21, 2379970), (30, 1665979), (35, 1427982), (42, 1189985), (70, 713991), (105, 475994), (210, 237997)]