57288126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31721}}^1$

素因数の和:31776

約数の個数: 32

約数和(自身を含む): 133993728

約数和(自身を除く): 76705602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 31721, 63442, 95163, 190326, 222047, 444094, 666141, 1332282, 1364003, 2728006, 4092009, 8184018, 9548021, 19096042, 28644063, 57288126]

約数ペア:

[(1, 57288126), (2, 28644063), (3, 19096042), (6, 9548021), (7, 8184018), (14, 4092009), (21, 2728006), (42, 1364003), (43, 1332282), (86, 666141), (129, 444094), (258, 222047), (301, 190326), (602, 95163), (903, 63442), (1806, 31721)]