47142012

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{55331}}^1$

素因数の和:55409

約数の個数: 24

約数和(自身を含む): 111549312

約数和(自身を除く): 64407300

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 55331, 110662, 165993, 221324, 331986, 663972, 3928501, 7857002, 11785503, 15714004, 23571006, 47142012]

約数ペア:

[(1, 47142012), (2, 23571006), (3, 15714004), (4, 11785503), (6, 7857002), (12, 3928501), (71, 663972), (142, 331986), (213, 221324), (284, 165993), (426, 110662), (852, 55331)]