40382538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8821}}^1$

素因数の和:8942

約数の個数: 32

約数和(自身を含む): 93160320

約数和(自身を除く): 52777782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 8821, 17642, 26463, 52926, 61747, 123494, 185241, 370482, 961489, 1922978, 2884467, 5768934, 6730423, 13460846, 20191269, 40382538]

約数ペア:

[(1, 40382538), (2, 20191269), (3, 13460846), (6, 6730423), (7, 5768934), (14, 2884467), (21, 1922978), (42, 961489), (109, 370482), (218, 185241), (327, 123494), (654, 61747), (763, 52926), (1526, 26463), (2289, 17642), (4578, 8821)]