40277896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4153

約数の個数: 32

約数和(自身を含む): 81078840

約数和(自身を除く): 40800944

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4057, 4964, 8114, 9928, 16228, 32456, 68969, 137938, 275876, 296161, 551752, 592322, 1184644, 2369288, 5034737, 10069474, 20138948, 40277896]

約数ペア:

[(1, 40277896), (2, 20138948), (4, 10069474), (8, 5034737), (17, 2369288), (34, 1184644), (68, 592322), (73, 551752), (136, 296161), (146, 275876), (292, 137938), (584, 68969), (1241, 32456), (2482, 16228), (4057, 9928), (4964, 8114)]