55138752

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1877}}^1$

素因数の和:1915

約数の個数: 112

約数和(自身を含む): 171724320

約数和(自身を除く): 116585568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 1877, 2448, 3264, 3672, 3754, 4896, 5631, 7344, 7508, 9792, 11262, 14688, 15016, 16893, 22524, 29376, 30032, 31909, 33786, 45048, 50679, 60064, 63818, 67572, 90096, 95727, 101358, 120128, 127636, 135144, 180192, 191454, 202716, 255272, 270288, 287181, 360384, 382908, 405432, 510544, 540576, 574362, 765816, 810864, 861543, 1021088, 1081152, 1148724, 1531632, 1621728, 1723086, 2042176, 2297448, 3063264, 3243456, 3446172, 4594896, 6126528, 6892344, 9189792, 13784688, 18379584, 27569376, 55138752]

約数ペア:

[(1, 55138752), (2, 27569376), (3, 18379584), (4, 13784688), (6, 9189792), (8, 6892344), (9, 6126528), (12, 4594896), (16, 3446172), (17, 3243456), (18, 3063264), (24, 2297448), (27, 2042176), (32, 1723086), (34, 1621728), (36, 1531632), (48, 1148724), (51, 1081152), (54, 1021088), (64, 861543), (68, 810864), (72, 765816), (96, 574362), (102, 540576), (108, 510544), (136, 405432), (144, 382908), (153, 360384), (192, 287181), (204, 270288), (216, 255272), (272, 202716), (288, 191454), (306, 180192), (408, 135144), (432, 127636), (459, 120128), (544, 101358), (576, 95727), (612, 90096), (816, 67572), (864, 63818), (918, 60064), (1088, 50679), (1224, 45048), (1632, 33786), (1728, 31909), (1836, 30032), (1877, 29376), (2448, 22524), (3264, 16893), (3672, 15016), (3754, 14688), (4896, 11262), (5631, 9792), (7344, 7508)]