47040112

素因数分解:

$2^4\times 7^1\times {\mathrm{420001}}^1$

素因数の和:420016

約数の個数: 20

約数和(自身を含む): 104160496

約数和(自身を除く): 57120384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 420001, 840002, 1680004, 2940007, 3360008, 5880014, 6720016, 11760028, 23520056, 47040112]

約数ペア:

[(1, 47040112), (2, 23520056), (4, 11760028), (7, 6720016), (8, 5880014), (14, 3360008), (16, 2940007), (28, 1680004), (56, 840002), (112, 420001)]