52438862

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{26947}}^1$

素因数の和:27095

約数の個数: 16

約数和(自身を含む): 90545280

約数和(自身を除く): 38106418

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 26947, 53894, 188629, 377258, 3745633, 7491266, 26219431, 52438862]

約数ペア:

[(1, 52438862), (2, 26219431), (7, 7491266), (14, 3745633), (139, 377258), (278, 188629), (973, 53894), (1946, 26947)]