39741136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2167

約数の個数: 40

約数和(自身を含む): 81635400

約数和(自身を除く): 41894264

約数列:

[1, 2, 4, 8, 16, 29, 41, 58, 82, 116, 164, 232, 328, 464, 656, 1189, 2089, 2378, 4178, 4756, 8356, 9512, 16712, 19024, 33424, 60581, 85649, 121162, 171298, 242324, 342596, 484648, 685192, 969296, 1370384, 2483821, 4967642, 9935284, 19870568, 39741136]

約数ペア:

[(1, 39741136), (2, 19870568), (4, 9935284), (8, 4967642), (16, 2483821), (29, 1370384), (41, 969296), (58, 685192), (82, 484648), (116, 342596), (164, 242324), (232, 171298), (328, 121162), (464, 85649), (656, 60581), (1189, 33424), (2089, 19024), (2378, 16712), (4178, 9512), (4756, 8356)]