51919230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 137085696

約数和(自身を除く): 85166466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 131, 165, 262, 330, 393, 655, 786, 1201, 1310, 1441, 1965, 2402, 2882, 3603, 3930, 4323, 6005, 7205, 7206, 8646, 12010, 13211, 14410, 18015, 21615, 26422, 36030, 39633, 43230, 66055, 79266, 132110, 157331, 198165, 314662, 396330, 471993, 786655, 943986, 1573310, 1730641, 2359965, 3461282, 4719930, 5191923, 8653205, 10383846, 17306410, 25959615, 51919230]

約数ペア:

[(1, 51919230), (2, 25959615), (3, 17306410), (5, 10383846), (6, 8653205), (10, 5191923), (11, 4719930), (15, 3461282), (22, 2359965), (30, 1730641), (33, 1573310), (55, 943986), (66, 786655), (110, 471993), (131, 396330), (165, 314662), (262, 198165), (330, 157331), (393, 132110), (655, 79266), (786, 66055), (1201, 43230), (1310, 39633), (1441, 36030), (1965, 26422), (2402, 21615), (2882, 18015), (3603, 14410), (3930, 13211), (4323, 12010), (6005, 8646), (7205, 7206)]