56007136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 116847360

約数和(自身を除く): 60840224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 251, 304, 367, 502, 608, 734, 1004, 1468, 2008, 2936, 4016, 4769, 5872, 6973, 8032, 9538, 11744, 13946, 19076, 27892, 38152, 55784, 76304, 92117, 111568, 152608, 184234, 223136, 368468, 736936, 1473872, 1750223, 2947744, 3500446, 7000892, 14001784, 28003568, 56007136]

約数ペア:

[(1, 56007136), (2, 28003568), (4, 14001784), (8, 7000892), (16, 3500446), (19, 2947744), (32, 1750223), (38, 1473872), (76, 736936), (152, 368468), (251, 223136), (304, 184234), (367, 152608), (502, 111568), (608, 92117), (734, 76304), (1004, 55784), (1468, 38152), (2008, 27892), (2936, 19076), (4016, 13946), (4769, 11744), (5872, 9538), (6973, 8032)]