40777282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 34822718

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 449, 499, 898, 998, 3143, 3493, 5837, 6286, 6487, 6986, 11674, 12974, 40859, 45409, 81718, 90818, 224051, 448102, 1568357, 2912663, 3136714, 5825326, 20388641, 40777282]

約数ペア:

[(1, 40777282), (2, 20388641), (7, 5825326), (13, 3136714), (14, 2912663), (26, 1568357), (91, 448102), (182, 224051), (449, 90818), (499, 81718), (898, 45409), (998, 40859), (3143, 12974), (3493, 11674), (5837, 6986), (6286, 6487)]