42314320

素因数分解:

$2^4\times 5^1\times {\mathrm{528929}}^1$

素因数の和:528942

約数の個数: 20

約数和(自身を含む): 98380980

約数和(自身を除く): 56066660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 528929, 1057858, 2115716, 2644645, 4231432, 5289290, 8462864, 10578580, 21157160, 42314320]

約数ペア:

[(1, 42314320), (2, 21157160), (4, 10578580), (5, 8462864), (8, 5289290), (10, 4231432), (16, 2644645), (20, 2115716), (40, 1057858), (80, 528929)]