55021252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 115803072

約数和(自身を除く): 60781820

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 473, 559, 572, 946, 1118, 1892, 2236, 2237, 4474, 6149, 8948, 12298, 24596, 24607, 29081, 49214, 58162, 96191, 98428, 116324, 192382, 319891, 384764, 639782, 1058101, 1250483, 1279564, 2116202, 2500966, 4232404, 5001932, 13755313, 27510626, 55021252]

約数ペア:

[(1, 55021252), (2, 27510626), (4, 13755313), (11, 5001932), (13, 4232404), (22, 2500966), (26, 2116202), (43, 1279564), (44, 1250483), (52, 1058101), (86, 639782), (143, 384764), (172, 319891), (286, 192382), (473, 116324), (559, 98428), (572, 96191), (946, 58162), (1118, 49214), (1892, 29081), (2236, 24607), (2237, 24596), (4474, 12298), (6149, 8948)]