42099538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 70750512

約数和(自身を除く): 28650974

約数列:

[1, 2, 13, 26, 41, 73, 82, 146, 533, 541, 949, 1066, 1082, 1898, 2993, 5986, 7033, 14066, 22181, 38909, 39493, 44362, 77818, 78986, 288353, 513409, 576706, 1026818, 1619213, 3238426, 21049769, 42099538]

約数ペア:

[(1, 42099538), (2, 21049769), (13, 3238426), (26, 1619213), (41, 1026818), (73, 576706), (82, 513409), (146, 288353), (533, 78986), (541, 77818), (949, 44362), (1066, 39493), (1082, 38909), (1898, 22181), (2993, 14066), (5986, 7033)]