40130166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20748

約数の個数: 32

約数和(自身を含む): 89458560

約数和(自身を除く): 49328394

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 20707, 41414, 62121, 124242, 352019, 393433, 704038, 786866, 1056057, 1180299, 2112114, 2360598, 6688361, 13376722, 20065083, 40130166]

約数ペア:

[(1, 40130166), (2, 20065083), (3, 13376722), (6, 6688361), (17, 2360598), (19, 2112114), (34, 1180299), (38, 1056057), (51, 786866), (57, 704038), (102, 393433), (114, 352019), (323, 124242), (646, 62121), (969, 41414), (1938, 20707)]