42549409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 50572800

約数和(自身を除く): 8023391

約数列:

[1, 7, 29, 203, 239, 877, 1673, 6139, 6931, 25433, 48517, 178031, 209603, 1467221, 6078487, 42549409]

約数ペア:

[(1, 42549409), (7, 6078487), (29, 1467221), (203, 209603), (239, 178031), (877, 48517), (1673, 25433), (6139, 6931)]