51521794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 83329920

約数和(自身を除く): 31808126

約数列:

[1, 2, 23, 46, 67, 73, 134, 146, 229, 458, 1541, 1679, 3082, 3358, 4891, 5267, 9782, 10534, 15343, 16717, 30686, 33434, 112493, 224986, 352889, 384491, 705778, 768982, 1120039, 2240078, 25760897, 51521794]

約数ペア:

[(1, 51521794), (2, 25760897), (23, 2240078), (46, 1120039), (67, 768982), (73, 705778), (134, 384491), (146, 352889), (229, 224986), (458, 112493), (1541, 33434), (1679, 30686), (3082, 16717), (3358, 15343), (4891, 10534), (5267, 9782)]