39804589216

素因数分解:

$2^5\times 7^1\times {\mathrm{8231}}^1\times {\mathrm{21589}}^1$

素因数の和:29837

約数の個数: 48

約数和(自身を含む): 89575355520

約数和(自身を除く): 49770766304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 8231, 16462, 21589, 32924, 43178, 57617, 65848, 86356, 115234, 131696, 151123, 172712, 230468, 263392, 302246, 345424, 460936, 604492, 690848, 921872, 1208984, 1843744, 2417968, 4835936, 177699059, 355398118, 710796236, 1243893413, 1421592472, 2487786826, 2843184944, 4975573652, 5686369888, 9951147304, 19902294608, 39804589216]

約数ペア:

[(1, 39804589216), (2, 19902294608), (4, 9951147304), (7, 5686369888), (8, 4975573652), (14, 2843184944), (16, 2487786826), (28, 1421592472), (32, 1243893413), (56, 710796236), (112, 355398118), (224, 177699059), (8231, 4835936), (16462, 2417968), (21589, 1843744), (32924, 1208984), (43178, 921872), (57617, 690848), (65848, 604492), (86356, 460936), (115234, 345424), (131696, 302246), (151123, 263392), (172712, 230468)]