56213584

素因数分解:

$2^4\times 7^3\times {\mathrm{10243}}^1$

素因数の和:10272

約数の個数: 40

約数和(自身を含む): 127025600

約数和(自身を除く): 70812016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 10243, 20486, 40972, 71701, 81944, 143402, 163888, 286804, 501907, 573608, 1003814, 1147216, 2007628, 3513349, 4015256, 7026698, 8030512, 14053396, 28106792, 56213584]

約数ペア:

[(1, 56213584), (2, 28106792), (4, 14053396), (7, 8030512), (8, 7026698), (14, 4015256), (16, 3513349), (28, 2007628), (49, 1147216), (56, 1003814), (98, 573608), (112, 501907), (196, 286804), (343, 163888), (392, 143402), (686, 81944), (784, 71701), (1372, 40972), (2744, 20486), (5488, 10243)]