42076090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{809}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 44704070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 743, 809, 1486, 1618, 3715, 4045, 5201, 5663, 7430, 8090, 10402, 11326, 26005, 28315, 52010, 56630, 601087, 1202174, 3005435, 4207609, 6010870, 8415218, 21038045, 42076090]

約数ペア:

[(1, 42076090), (2, 21038045), (5, 8415218), (7, 6010870), (10, 4207609), (14, 3005435), (35, 1202174), (70, 601087), (743, 56630), (809, 52010), (1486, 28315), (1618, 26005), (3715, 11326), (4045, 10402), (5201, 8090), (5663, 7430)]