51643024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{104119}}^1$

素因数の和:104158

約数の個数: 20

約数和(自身を含む): 103287040

約数和(自身を除く): 51644016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 104119, 208238, 416476, 832952, 1665904, 3227689, 6455378, 12910756, 25821512, 51643024]

約数ペア:

[(1, 51643024), (2, 25821512), (4, 12910756), (8, 6455378), (16, 3227689), (31, 1665904), (62, 832952), (124, 416476), (248, 208238), (496, 104119)]