53387342

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 81665280

約数和(自身を除く): 28277938

約数列:

[1, 2, 67, 134, 239, 478, 1667, 3334, 16013, 32026, 111689, 223378, 398413, 796826, 26693671, 53387342]

約数ペア:

[(1, 53387342), (2, 26693671), (67, 796826), (134, 398413), (239, 223378), (478, 111689), (1667, 32026), (3334, 16013)]