49488948

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1783}}^1$

素因数の和:2053

約数の個数: 48

約数和(自身を含む): 128876160

約数和(自身を除く): 79387212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 1783, 2313, 3084, 3566, 4626, 5349, 6939, 7132, 9252, 10698, 13878, 16047, 21396, 27756, 32094, 48141, 64188, 96282, 192564, 458231, 916462, 1374693, 1832924, 2749386, 4124079, 5498772, 8248158, 12372237, 16496316, 24744474, 49488948]

約数ペア:

[(1, 49488948), (2, 24744474), (3, 16496316), (4, 12372237), (6, 8248158), (9, 5498772), (12, 4124079), (18, 2749386), (27, 1832924), (36, 1374693), (54, 916462), (108, 458231), (257, 192564), (514, 96282), (771, 64188), (1028, 48141), (1542, 32094), (1783, 27756), (2313, 21396), (3084, 16047), (3566, 13878), (4626, 10698), (5349, 9252), (6939, 7132)]