42565754

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276401}}^1$

素因数の和:276421

約数の個数: 16

約数和(自身を含む): 79603776

約数和(自身を除く): 37038022

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 276401, 552802, 1934807, 3040411, 3869614, 6080822, 21282877, 42565754]

約数ペア:

[(1, 42565754), (2, 21282877), (7, 6080822), (11, 3869614), (14, 3040411), (22, 1934807), (77, 552802), (154, 276401)]