50819230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 117780480

約数和(自身を除く): 66961250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2129, 2170, 2387, 3410, 4258, 4774, 10645, 11935, 14903, 21290, 23419, 23870, 29806, 46838, 65999, 74515, 117095, 131998, 149030, 163933, 234190, 327866, 329995, 461993, 659990, 725989, 819665, 923986, 1451978, 1639330, 2309965, 3629945, 4619930, 5081923, 7259890, 10163846, 25409615, 50819230]

約数ペア:

[(1, 50819230), (2, 25409615), (5, 10163846), (7, 7259890), (10, 5081923), (11, 4619930), (14, 3629945), (22, 2309965), (31, 1639330), (35, 1451978), (55, 923986), (62, 819665), (70, 725989), (77, 659990), (110, 461993), (154, 329995), (155, 327866), (217, 234190), (310, 163933), (341, 149030), (385, 131998), (434, 117095), (682, 74515), (770, 65999), (1085, 46838), (1705, 29806), (2129, 23870), (2170, 23419), (2387, 21290), (3410, 14903), (4258, 11935), (4774, 10645)]