57997196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17747}}^1$

素因数の和:17813

約数の個数: 24

約数和(自身を含む): 109327680

約数和(自身を除く): 51330484

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 17747, 35494, 70988, 337193, 674386, 763121, 1348772, 1526242, 3052484, 14499299, 28998598, 57997196]

約数ペア:

[(1, 57997196), (2, 28998598), (4, 14499299), (19, 3052484), (38, 1526242), (43, 1348772), (76, 763121), (86, 674386), (172, 337193), (817, 70988), (1634, 35494), (3268, 17747)]