55647576

素因数分解:

$2^3\times 3^2\times {\mathrm{811}}^1\times {\mathrm{953}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 151056360

約数和(自身を除く): 95408784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 811, 953, 1622, 1906, 2433, 2859, 3244, 3812, 4866, 5718, 6488, 7299, 7624, 8577, 9732, 11436, 14598, 17154, 19464, 22872, 29196, 34308, 58392, 68616, 772883, 1545766, 2318649, 3091532, 4637298, 6183064, 6955947, 9274596, 13911894, 18549192, 27823788, 55647576]

約数ペア:

[(1, 55647576), (2, 27823788), (3, 18549192), (4, 13911894), (6, 9274596), (8, 6955947), (9, 6183064), (12, 4637298), (18, 3091532), (24, 2318649), (36, 1545766), (72, 772883), (811, 68616), (953, 58392), (1622, 34308), (1906, 29196), (2433, 22872), (2859, 19464), (3244, 17154), (3812, 14598), (4866, 11436), (5718, 9732), (6488, 8577), (7299, 7624)]