56507126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 93434880

約数和(自身を除く): 36927754

約数列:

[1, 2, 13, 26, 109, 127, 157, 218, 254, 314, 1417, 1651, 2041, 2834, 3302, 4082, 13843, 17113, 19939, 27686, 34226, 39878, 179959, 222469, 259207, 359918, 444938, 518414, 2173351, 4346702, 28253563, 56507126]

約数ペア:

[(1, 56507126), (2, 28253563), (13, 4346702), (26, 2173351), (109, 518414), (127, 444938), (157, 359918), (218, 259207), (254, 222469), (314, 179959), (1417, 39878), (1651, 34226), (2041, 27686), (2834, 19939), (3302, 17113), (4082, 13843)]