40824430

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2837}}^1$

素因数の和:4283

約数の個数: 16

約数和(自身を含む): 73560960

約数和(自身を除く): 32736530

約数列:

[1, 2, 5, 10, 1439, 2837, 2878, 5674, 7195, 14185, 14390, 28370, 4082443, 8164886, 20412215, 40824430]

約数ペア:

[(1, 40824430), (2, 20412215), (5, 8164886), (10, 4082443), (1439, 28370), (2837, 14390), (2878, 14185), (5674, 7195)]