51380202

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 104448960

約数和(自身を除く): 53068758

約数列:

[1, 2, 3, 6, 109, 218, 251, 313, 327, 502, 626, 654, 753, 939, 1506, 1878, 27359, 34117, 54718, 68234, 78563, 82077, 102351, 157126, 164154, 204702, 235689, 471378, 8563367, 17126734, 25690101, 51380202]

約数ペア:

[(1, 51380202), (2, 25690101), (3, 17126734), (6, 8563367), (109, 471378), (218, 235689), (251, 204702), (313, 164154), (327, 157126), (502, 102351), (626, 82077), (654, 78563), (753, 68234), (939, 54718), (1506, 34117), (1878, 27359)]