55578456

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{3203}}^1$

素因数の和:3456

約数の個数: 48

約数和(自身を含む): 151196760

約数和(自身を除く): 95618304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 3203, 4338, 5784, 6406, 8676, 9609, 12812, 17352, 19218, 25624, 28827, 38436, 57654, 76872, 115308, 230616, 771923, 1543846, 2315769, 3087692, 4631538, 6175384, 6947307, 9263076, 13894614, 18526152, 27789228, 55578456]

約数ペア:

[(1, 55578456), (2, 27789228), (3, 18526152), (4, 13894614), (6, 9263076), (8, 6947307), (9, 6175384), (12, 4631538), (18, 3087692), (24, 2315769), (36, 1543846), (72, 771923), (241, 230616), (482, 115308), (723, 76872), (964, 57654), (1446, 38436), (1928, 28827), (2169, 25624), (2892, 19218), (3203, 17352), (4338, 12812), (5784, 9609), (6406, 8676)]