56338048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{33857}}^1$

素因数の和:33884

約数の個数: 32

約数和(自身を含む): 120873060

約数和(自身を除く): 64535012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 33857, 67714, 135428, 270856, 440141, 541712, 880282, 1083424, 1760564, 2166848, 3521128, 4333696, 7042256, 14084512, 28169024, 56338048]

約数ペア:

[(1, 56338048), (2, 28169024), (4, 14084512), (8, 7042256), (13, 4333696), (16, 3521128), (26, 2166848), (32, 1760564), (52, 1083424), (64, 880282), (104, 541712), (128, 440141), (208, 270856), (416, 135428), (832, 67714), (1664, 33857)]