40179972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{829}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 107461760

約数和(自身を除く): 67281788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 829, 1154, 1658, 1731, 2308, 2487, 3316, 3462, 4039, 4974, 5803, 6924, 8078, 9948, 11606, 12117, 16156, 17409, 23212, 24234, 34818, 48468, 69636, 478333, 956666, 1434999, 1913332, 2869998, 3348331, 5739996, 6696662, 10044993, 13393324, 20089986, 40179972]

約数ペア:

[(1, 40179972), (2, 20089986), (3, 13393324), (4, 10044993), (6, 6696662), (7, 5739996), (12, 3348331), (14, 2869998), (21, 1913332), (28, 1434999), (42, 956666), (84, 478333), (577, 69636), (829, 48468), (1154, 34818), (1658, 24234), (1731, 23212), (2308, 17409), (2487, 16156), (3316, 12117), (3462, 11606), (4039, 9948), (4974, 8078), (5803, 6924)]