40796272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7993}}^1$

素因数の和:8041

約数の個数: 40

約数和(自身を含む): 89213040

約数和(自身を除く): 48416768

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 7993, 15986, 31972, 63944, 87923, 127888, 175846, 231797, 351692, 463594, 703384, 927188, 1406768, 1854376, 2549767, 3708752, 5099534, 10199068, 20398136, 40796272]

約数ペア:

[(1, 40796272), (2, 20398136), (4, 10199068), (8, 5099534), (11, 3708752), (16, 2549767), (22, 1854376), (29, 1406768), (44, 927188), (58, 703384), (88, 463594), (116, 351692), (176, 231797), (232, 175846), (319, 127888), (464, 87923), (638, 63944), (1276, 31972), (2552, 15986), (5104, 7993)]