39760144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 82280448

約数和(自身を除く): 42520304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 1151, 2032, 2159, 2302, 4318, 4604, 8636, 9208, 17272, 18416, 19567, 34544, 39134, 78268, 146177, 156536, 292354, 313072, 584708, 1169416, 2338832, 2485009, 4970018, 9940036, 19880072, 39760144]

約数ペア:

[(1, 39760144), (2, 19880072), (4, 9940036), (8, 4970018), (16, 2485009), (17, 2338832), (34, 1169416), (68, 584708), (127, 313072), (136, 292354), (254, 156536), (272, 146177), (508, 78268), (1016, 39134), (1151, 34544), (2032, 19567), (2159, 18416), (2302, 17272), (4318, 9208), (4604, 8636)]