56397304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 109191600

約数和(自身を除く): 52794296

約数列:

[1, 2, 4, 8, 41, 82, 139, 164, 278, 328, 556, 1112, 1237, 2474, 4948, 5699, 9896, 11398, 22796, 45592, 50717, 101434, 171943, 202868, 343886, 405736, 687772, 1375544, 7049663, 14099326, 28198652, 56397304]

約数ペア:

[(1, 56397304), (2, 28198652), (4, 14099326), (8, 7049663), (41, 1375544), (82, 687772), (139, 405736), (164, 343886), (278, 202868), (328, 171943), (556, 101434), (1112, 50717), (1237, 45592), (2474, 22796), (4948, 11398), (5699, 9896)]