39729164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1543}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 71721888

約数和(自身を除く): 31992724

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1543, 3086, 6172, 6437, 12874, 25748, 63263, 126526, 242251, 253052, 484502, 969004, 9932291, 19864582, 39729164]

約数ペア:

[(1, 39729164), (2, 19864582), (4, 9932291), (41, 969004), (82, 484502), (157, 253052), (164, 242251), (314, 126526), (628, 63263), (1543, 25748), (3086, 12874), (6172, 6437)]