40105716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68207}}^1$

素因数の和:68228

約数の個数: 36

約数和(自身を含む): 108859968

約数和(自身を除く): 68754252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68207, 136414, 204621, 272828, 409242, 477449, 818484, 954898, 1432347, 1909796, 2864694, 3342143, 5729388, 6684286, 10026429, 13368572, 20052858, 40105716]

約数ペア:

[(1, 40105716), (2, 20052858), (3, 13368572), (4, 10026429), (6, 6684286), (7, 5729388), (12, 3342143), (14, 2864694), (21, 1909796), (28, 1432347), (42, 954898), (49, 818484), (84, 477449), (98, 409242), (147, 272828), (196, 204621), (294, 136414), (588, 68207)]