49904197

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 62052480

約数和(自身を除く): 12148283

約数列:

[1, 7, 17, 49, 119, 139, 431, 833, 973, 2363, 3017, 6811, 7327, 16541, 21119, 51289, 59909, 115787, 359023, 419363, 1018453, 2935541, 7129171, 49904197]

約数ペア:

[(1, 49904197), (7, 7129171), (17, 2935541), (49, 1018453), (119, 419363), (139, 359023), (431, 115787), (833, 59909), (973, 51289), (2363, 21119), (3017, 16541), (6811, 7327)]