39542916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{470749}}^1$

素因数の和:470763

約数の個数: 24

約数和(自身を含む): 105448000

約数和(自身を除く): 65905084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 470749, 941498, 1412247, 1882996, 2824494, 3295243, 5648988, 6590486, 9885729, 13180972, 19771458, 39542916]

約数ペア:

[(1, 39542916), (2, 19771458), (3, 13180972), (4, 9885729), (6, 6590486), (7, 5648988), (12, 3295243), (14, 2824494), (21, 1882996), (28, 1412247), (42, 941498), (84, 470749)]