40842312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{243109}}^1$

素因数の和:243125

約数の個数: 32

約数和(自身を含む): 116692800

約数和(自身を除く): 75850488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 243109, 486218, 729327, 972436, 1458654, 1701763, 1944872, 2917308, 3403526, 5105289, 5834616, 6807052, 10210578, 13614104, 20421156, 40842312]

約数ペア:

[(1, 40842312), (2, 20421156), (3, 13614104), (4, 10210578), (6, 6807052), (7, 5834616), (8, 5105289), (12, 3403526), (14, 2917308), (21, 1944872), (24, 1701763), (28, 1458654), (42, 972436), (56, 729327), (84, 486218), (168, 243109)]