51851624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{2011}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 106475040

約数和(自身を除く): 54623416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2011, 2344, 3223, 4022, 6446, 8044, 12892, 16088, 22121, 25784, 44242, 88484, 176968, 589223, 1178446, 2356892, 4713784, 6481453, 12962906, 25925812, 51851624]

約数ペア:

[(1, 51851624), (2, 25925812), (4, 12962906), (8, 6481453), (11, 4713784), (22, 2356892), (44, 1178446), (88, 589223), (293, 176968), (586, 88484), (1172, 44242), (2011, 25784), (2344, 22121), (3223, 16088), (4022, 12892), (6446, 8044)]