42995612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13763}}^1$

素因数の和:13849

約数の個数: 24

約数和(自身を含む): 83244672

約数和(自身を除く): 40249060

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 13763, 27526, 55052, 151393, 302786, 605572, 977173, 1954346, 3908692, 10748903, 21497806, 42995612]

約数ペア:

[(1, 42995612), (2, 21497806), (4, 10748903), (11, 3908692), (22, 1954346), (44, 977173), (71, 605572), (142, 302786), (284, 151393), (781, 55052), (1562, 27526), (3124, 13763)]