39983779

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 48911040

約数和(自身を除く): 8927261

約数列:

[1, 11, 17, 29, 73, 101, 187, 319, 493, 803, 1111, 1241, 1717, 2117, 2929, 5423, 7373, 13651, 18887, 23287, 32219, 35989, 49793, 81103, 125341, 213817, 395879, 547723, 1378751, 2351987, 3634889, 39983779]

約数ペア:

[(1, 39983779), (11, 3634889), (17, 2351987), (29, 1378751), (73, 547723), (101, 395879), (187, 213817), (319, 125341), (493, 81103), (803, 49793), (1111, 35989), (1241, 32219), (1717, 23287), (2117, 18887), (2929, 13651), (5423, 7373)]