54907818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{30403}}^1$

素因数の和:30458

約数の個数: 32

約数和(自身を含む): 128426496

約数和(自身を除く): 73518678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 30403, 60806, 91209, 182418, 212821, 425642, 638463, 1276926, 1307329, 2614658, 3921987, 7843974, 9151303, 18302606, 27453909, 54907818]

約数ペア:

[(1, 54907818), (2, 27453909), (3, 18302606), (6, 9151303), (7, 7843974), (14, 3921987), (21, 2614658), (42, 1307329), (43, 1276926), (86, 638463), (129, 425642), (258, 212821), (301, 182418), (602, 91209), (903, 60806), (1806, 30403)]