47040294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{160001}}^1$

素因数の和:160020

約数の個数: 24

約数和(自身を含む): 109441368

約数和(自身を除く): 62401074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 160001, 320002, 480003, 960006, 1120007, 2240014, 3360021, 6720042, 7840049, 15680098, 23520147, 47040294]

約数ペア:

[(1, 47040294), (2, 23520147), (3, 15680098), (6, 7840049), (7, 6720042), (14, 3360021), (21, 2240014), (42, 1120007), (49, 960006), (98, 480003), (147, 320002), (294, 160001)]