55691776

素因数分解:

$2^9\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:445

約数の個数: 80

約数和(自身を含む): 130616640

約数和(自身を除く): 74924864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 379, 448, 512, 574, 656, 758, 896, 1148, 1312, 1516, 1792, 2296, 2624, 2653, 3032, 3584, 4592, 5248, 5306, 6064, 9184, 10496, 10612, 12128, 15539, 18368, 20992, 21224, 24256, 31078, 36736, 42448, 48512, 62156, 73472, 84896, 97024, 108773, 124312, 146944, 169792, 194048, 217546, 248624, 339584, 435092, 497248, 679168, 870184, 994496, 1358336, 1740368, 1988992, 3480736, 3977984, 6961472, 7955968, 13922944, 27845888, 55691776]

約数ペア:

[(1, 55691776), (2, 27845888), (4, 13922944), (7, 7955968), (8, 6961472), (14, 3977984), (16, 3480736), (28, 1988992), (32, 1740368), (41, 1358336), (56, 994496), (64, 870184), (82, 679168), (112, 497248), (128, 435092), (164, 339584), (224, 248624), (256, 217546), (287, 194048), (328, 169792), (379, 146944), (448, 124312), (512, 108773), (574, 97024), (656, 84896), (758, 73472), (896, 62156), (1148, 48512), (1312, 42448), (1516, 36736), (1792, 31078), (2296, 24256), (2624, 21224), (2653, 20992), (3032, 18368), (3584, 15539), (4592, 12128), (5248, 10612), (5306, 10496), (6064, 9184)]