56407568

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7599

約数の個数: 40

約数和(自身を含む): 126783552

約数和(自身を除く): 70375984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 7517, 15034, 30068, 52619, 60136, 105238, 120272, 210476, 420952, 503639, 841904, 1007278, 2014556, 3525473, 4029112, 7050946, 8058224, 14101892, 28203784, 56407568]

約数ペア:

[(1, 56407568), (2, 28203784), (4, 14101892), (7, 8058224), (8, 7050946), (14, 4029112), (16, 3525473), (28, 2014556), (56, 1007278), (67, 841904), (112, 503639), (134, 420952), (268, 210476), (469, 120272), (536, 105238), (938, 60136), (1072, 52619), (1876, 30068), (3752, 15034), (7504, 7517)]