40825862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 76667904

約数和(自身を除く): 35842042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 353, 706, 751, 1502, 2471, 3883, 4942, 5257, 7766, 8261, 10514, 16522, 27181, 54362, 57827, 115654, 265103, 530206, 1855721, 2916133, 3711442, 5832266, 20412931, 40825862]

約数ペア:

[(1, 40825862), (2, 20412931), (7, 5832266), (11, 3711442), (14, 2916133), (22, 1855721), (77, 530206), (154, 265103), (353, 115654), (706, 57827), (751, 54362), (1502, 27181), (2471, 16522), (3883, 10514), (4942, 8261), (5257, 7766)]