49878786

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{20731}}^1$

素因数の和:21137

約数の個数: 16

約数和(自身を含む): 100011168

約数和(自身を除く): 50132382

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 20731, 41462, 62193, 124386, 8313131, 16626262, 24939393, 49878786]

約数ペア:

[(1, 49878786), (2, 24939393), (3, 16626262), (6, 8313131), (401, 124386), (802, 62193), (1203, 41462), (2406, 20731)]