47029290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20359}}^1$

素因数の和:20387

約数の個数: 64

約数和(自身を含む): 140728320

約数和(自身を除く): 93699030

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 20359, 40718, 61077, 101795, 122154, 142513, 203590, 223949, 285026, 305385, 427539, 447898, 610770, 671847, 712565, 855078, 1119745, 1343694, 1425130, 1567643, 2137695, 2239490, 3135286, 3359235, 4275390, 4702929, 6718470, 7838215, 9405858, 15676430, 23514645, 47029290]

約数ペア:

[(1, 47029290), (2, 23514645), (3, 15676430), (5, 9405858), (6, 7838215), (7, 6718470), (10, 4702929), (11, 4275390), (14, 3359235), (15, 3135286), (21, 2239490), (22, 2137695), (30, 1567643), (33, 1425130), (35, 1343694), (42, 1119745), (55, 855078), (66, 712565), (70, 671847), (77, 610770), (105, 447898), (110, 427539), (154, 305385), (165, 285026), (210, 223949), (231, 203590), (330, 142513), (385, 122154), (462, 101795), (770, 61077), (1155, 40718), (2310, 20359)]