40672236638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1\times {\mathrm{6311}}^1$

素因数の和:8008

約数の個数: 32

約数和(自身を含む): 66948000768

約数和(自身を除く): 26275764130

約数列:

[1, 2, 11, 22, 197, 394, 1487, 2167, 2974, 4334, 6311, 12622, 16357, 32714, 69421, 138842, 292939, 585878, 1243267, 2486534, 3222329, 6444658, 9384457, 13675937, 18768914, 27351874, 103229027, 206458054, 1848738029, 3697476058, 20336118319, 40672236638]

約数ペア:

[(1, 40672236638), (2, 20336118319), (11, 3697476058), (22, 1848738029), (197, 206458054), (394, 103229027), (1487, 27351874), (2167, 18768914), (2974, 13675937), (4334, 9384457), (6311, 6444658), (12622, 3222329), (16357, 2486534), (32714, 1243267), (69421, 585878), (138842, 292939)]