40791606

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 83973120

約数和(自身を除く): 43181514

約数列:

[1, 2, 3, 6, 43, 86, 129, 223, 258, 446, 669, 709, 1338, 1418, 2127, 4254, 9589, 19178, 28767, 30487, 57534, 60974, 91461, 158107, 182922, 316214, 474321, 948642, 6798601, 13597202, 20395803, 40791606]

約数ペア:

[(1, 40791606), (2, 20395803), (3, 13597202), (6, 6798601), (43, 948642), (86, 474321), (129, 316214), (223, 182922), (258, 158107), (446, 91461), (669, 60974), (709, 57534), (1338, 30487), (1418, 28767), (2127, 19178), (4254, 9589)]