51181624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21397}}^1$

素因数の和:21439

約数の個数: 32

約数和(自身を含む): 107845920

約数和(自身を除く): 56664296

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 21397, 42794, 85588, 171176, 278161, 492131, 556322, 984262, 1112644, 1968524, 2225288, 3937048, 6397703, 12795406, 25590812, 51181624]

約数ペア:

[(1, 51181624), (2, 25590812), (4, 12795406), (8, 6397703), (13, 3937048), (23, 2225288), (26, 1968524), (46, 1112644), (52, 984262), (92, 556322), (104, 492131), (184, 278161), (299, 171176), (598, 85588), (1196, 42794), (2392, 21397)]