39144938

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{18517}}^1$

素因数の和:18677

約数の個数: 16

約数和(自身を含む): 67553664

約数和(自身を除く): 28408726

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 18517, 37034, 129619, 259238, 2796067, 5592134, 19572469, 39144938]

約数ペア:

[(1, 39144938), (2, 19572469), (7, 5592134), (14, 2796067), (151, 259238), (302, 129619), (1057, 37034), (2114, 18517)]