40373517

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6752

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 15890163

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 6659, 19977, 286337, 312973, 859011, 938919, 13457839, 40373517]

約数ペア:

[(1, 40373517), (3, 13457839), (43, 938919), (47, 859011), (129, 312973), (141, 286337), (2021, 19977), (6063, 6659)]