49885128

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3517}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 135829980

約数和(自身を除く): 85944852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3517, 3546, 4728, 7034, 7092, 10551, 14068, 14184, 21102, 28136, 31653, 42204, 63306, 84408, 126612, 253224, 692849, 1385698, 2078547, 2771396, 4157094, 5542792, 6235641, 8314188, 12471282, 16628376, 24942564, 49885128]

約数ペア:

[(1, 49885128), (2, 24942564), (3, 16628376), (4, 12471282), (6, 8314188), (8, 6235641), (9, 5542792), (12, 4157094), (18, 2771396), (24, 2078547), (36, 1385698), (72, 692849), (197, 253224), (394, 126612), (591, 84408), (788, 63306), (1182, 42204), (1576, 31653), (1773, 28136), (2364, 21102), (3517, 14184), (3546, 14068), (4728, 10551), (7034, 7092)]