40614448

素因数分解:

$2^4\times 7^1\times {\mathrm{362629}}^1$

素因数の和:362644

約数の個数: 20

約数和(自身を含む): 89932240

約数和(自身を除く): 49317792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 362629, 725258, 1450516, 2538403, 2901032, 5076806, 5802064, 10153612, 20307224, 40614448]

約数ペア:

[(1, 40614448), (2, 20307224), (4, 10153612), (7, 5802064), (8, 5076806), (14, 2901032), (16, 2538403), (28, 1450516), (56, 725258), (112, 362629)]