38251806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2680

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 42342114

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 2543, 5014, 5086, 7521, 7629, 15042, 15258, 58489, 116978, 175467, 277187, 350934, 554374, 831561, 1663122, 6375301, 12750602, 19125903, 38251806]

約数ペア:

[(1, 38251806), (2, 19125903), (3, 12750602), (6, 6375301), (23, 1663122), (46, 831561), (69, 554374), (109, 350934), (138, 277187), (218, 175467), (327, 116978), (654, 58489), (2507, 15258), (2543, 15042), (5014, 7629), (5086, 7521)]