39930476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3037}}^1$

素因数の和:3233

約数の個数: 24

約数和(自身を含む): 74005680

約数和(自身を除く): 34075204

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3037, 3287, 6074, 6574, 12148, 13148, 57703, 115406, 230812, 525401, 1050802, 2101604, 9982619, 19965238, 39930476]

約数ペア:

[(1, 39930476), (2, 19965238), (4, 9982619), (19, 2101604), (38, 1050802), (76, 525401), (173, 230812), (346, 115406), (692, 57703), (3037, 13148), (3287, 12148), (6074, 6574)]