40634538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2437}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 93151104

約数和(自身を除く): 52516566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2437, 2779, 4874, 5558, 7311, 8337, 14622, 16674, 17059, 34118, 51177, 102354, 967489, 1934978, 2902467, 5804934, 6772423, 13544846, 20317269, 40634538]

約数ペア:

[(1, 40634538), (2, 20317269), (3, 13544846), (6, 6772423), (7, 5804934), (14, 2902467), (21, 1934978), (42, 967489), (397, 102354), (794, 51177), (1191, 34118), (2382, 17059), (2437, 16674), (2779, 14622), (4874, 8337), (5558, 7311)]