40770296

素因数分解:

$2^3\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1459}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 87600000

約数和(自身を除く): 46829704

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 499, 998, 1459, 1996, 2918, 3493, 3992, 5836, 6986, 10213, 11672, 13972, 20426, 27944, 40852, 81704, 728041, 1456082, 2912164, 5096287, 5824328, 10192574, 20385148, 40770296]

約数ペア:

[(1, 40770296), (2, 20385148), (4, 10192574), (7, 5824328), (8, 5096287), (14, 2912164), (28, 1456082), (56, 728041), (499, 81704), (998, 40852), (1459, 27944), (1996, 20426), (2918, 13972), (3493, 11672), (3992, 10213), (5836, 6986)]