56508052

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{39133}}^1$

素因数の和:39175

約数の個数: 18

約数和(自身を含む): 104370378

約数和(自身を除く): 47862326

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 39133, 78266, 156532, 743527, 1487054, 2974108, 14127013, 28254026, 56508052]

約数ペア:

[(1, 56508052), (2, 28254026), (4, 14127013), (19, 2974108), (38, 1487054), (76, 743527), (361, 156532), (722, 78266), (1444, 39133)]