47108910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11987}}^1$

素因数の和:12128

約数の個数: 32

約数和(自身を含む): 113933952

約数和(自身を除く): 66825042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 11987, 23974, 35961, 59935, 71922, 119870, 179805, 359610, 1570297, 3140594, 4710891, 7851485, 9421782, 15702970, 23554455, 47108910]

約数ペア:

[(1, 47108910), (2, 23554455), (3, 15702970), (5, 9421782), (6, 7851485), (10, 4710891), (15, 3140594), (30, 1570297), (131, 359610), (262, 179805), (393, 119870), (655, 71922), (786, 59935), (1310, 35961), (1965, 23974), (3930, 11987)]