51702196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{142039}}^1$

素因数の和:142063

約数の個数: 24

約数和(自身を含む): 111359360

約数和(自身を除く): 59657164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 142039, 284078, 568156, 994273, 1846507, 1988546, 3693014, 3977092, 7386028, 12925549, 25851098, 51702196]

約数ペア:

[(1, 51702196), (2, 25851098), (4, 12925549), (7, 7386028), (13, 3977092), (14, 3693014), (26, 1988546), (28, 1846507), (52, 994273), (91, 568156), (182, 284078), (364, 142039)]