31909776

素因数分解:

$2^4\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2903}}^1$

素因数の和:3143

約数の個数: 40

約数和(自身を含む): 82822080

約数和(自身を除く): 50912304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 229, 458, 687, 916, 1374, 1832, 2748, 2903, 3664, 5496, 5806, 8709, 10992, 11612, 17418, 23224, 34836, 46448, 69672, 139344, 664787, 1329574, 1994361, 2659148, 3988722, 5318296, 7977444, 10636592, 15954888, 31909776]

約数ペア:

[(1, 31909776), (2, 15954888), (3, 10636592), (4, 7977444), (6, 5318296), (8, 3988722), (12, 2659148), (16, 1994361), (24, 1329574), (48, 664787), (229, 139344), (458, 69672), (687, 46448), (916, 34836), (1374, 23224), (1832, 17418), (2748, 11612), (2903, 10992), (3664, 8709), (5496, 5806)]