56031304

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7562

約数の個数: 48

約数和(自身を含む): 128660400

約数和(自身を除く): 72629096

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 7523, 15046, 30092, 52661, 60184, 105322, 142937, 210644, 285874, 368627, 421288, 571748, 737254, 1000559, 1143496, 1474508, 2001118, 2949016, 4002236, 7003913, 8004472, 14007826, 28015652, 56031304]

約数ペア:

[(1, 56031304), (2, 28015652), (4, 14007826), (7, 8004472), (8, 7003913), (14, 4002236), (19, 2949016), (28, 2001118), (38, 1474508), (49, 1143496), (56, 1000559), (76, 737254), (98, 571748), (133, 421288), (152, 368627), (196, 285874), (266, 210644), (392, 142937), (532, 105322), (931, 60184), (1064, 52661), (1862, 30092), (3724, 15046), (7448, 7523)]