49363216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23197}}^1$

素因数の和:23231

約数の個数: 40

約数和(自身を含む): 115062080

約数和(自身を除く): 65698864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 23197, 46394, 92788, 162379, 185576, 324758, 371152, 440743, 649516, 881486, 1299032, 1762972, 2598064, 3085201, 3525944, 6170402, 7051888, 12340804, 24681608, 49363216]

約数ペア:

[(1, 49363216), (2, 24681608), (4, 12340804), (7, 7051888), (8, 6170402), (14, 3525944), (16, 3085201), (19, 2598064), (28, 1762972), (38, 1299032), (56, 881486), (76, 649516), (112, 440743), (133, 371152), (152, 324758), (266, 185576), (304, 162379), (532, 92788), (1064, 46394), (2128, 23197)]