53491374

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{12539}}^1$

素因数の和:12629

約数の個数: 32

約数和(自身を含む): 120384000

約数和(自身を除く): 66892626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 12539, 25078, 37617, 75234, 112851, 225702, 338553, 677106, 990581, 1981162, 2971743, 5943486, 8915229, 17830458, 26745687, 53491374]

約数ペア:

[(1, 53491374), (2, 26745687), (3, 17830458), (6, 8915229), (9, 5943486), (18, 2971743), (27, 1981162), (54, 990581), (79, 677106), (158, 338553), (237, 225702), (474, 112851), (711, 75234), (1422, 37617), (2133, 25078), (4266, 12539)]