42848338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18517}}^1$

素因数の和:18621

約数の個数: 16

約数和(自身を含む): 69998040

約数和(自身を除く): 27149702

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 18517, 37034, 240721, 481442, 1648013, 3296026, 21424169, 42848338]

約数ペア:

[(1, 42848338), (2, 21424169), (13, 3296026), (26, 1648013), (89, 481442), (178, 240721), (1157, 37034), (2314, 18517)]