20161211424

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5122259}}^1$

素因数の和:5122313

約数の個数: 48

約数和(自身を含む): 54213999840

約数和(自身を除く): 34052788416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 5122259, 10244518, 15366777, 20489036, 30733554, 40978072, 61467108, 81956144, 122934216, 163912288, 210012619, 245868432, 420025238, 491736864, 630037857, 840050476, 1260075714, 1680100952, 2520151428, 3360201904, 5040302856, 6720403808, 10080605712, 20161211424]

約数ペア:

[(1, 20161211424), (2, 10080605712), (3, 6720403808), (4, 5040302856), (6, 3360201904), (8, 2520151428), (12, 1680100952), (16, 1260075714), (24, 840050476), (32, 630037857), (41, 491736864), (48, 420025238), (82, 245868432), (96, 210012619), (123, 163912288), (164, 122934216), (246, 81956144), (328, 61467108), (492, 40978072), (656, 30733554), (984, 20489036), (1312, 15366777), (1968, 10244518), (3936, 5122259)]