47214006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{223}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 109949952

約数和(自身を除く): 62735946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 223, 426, 446, 497, 669, 994, 1338, 1491, 1561, 2982, 3122, 4683, 5041, 9366, 10082, 15123, 15833, 30246, 31666, 35287, 47499, 70574, 94998, 105861, 110831, 211722, 221662, 332493, 664986, 1124143, 2248286, 3372429, 6744858, 7869001, 15738002, 23607003, 47214006]

約数ペア:

[(1, 47214006), (2, 23607003), (3, 15738002), (6, 7869001), (7, 6744858), (14, 3372429), (21, 2248286), (42, 1124143), (71, 664986), (142, 332493), (213, 221662), (223, 211722), (426, 110831), (446, 105861), (497, 94998), (669, 70574), (994, 47499), (1338, 35287), (1491, 31666), (1561, 30246), (2982, 15833), (3122, 15123), (4683, 10082), (5041, 9366)]