55111896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2605

約数の個数: 96

約数和(自身を含む): 174620160

約数和(自身を除く): 119508264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 72, 84, 86, 126, 129, 168, 172, 252, 258, 301, 344, 387, 504, 516, 602, 774, 903, 1032, 1204, 1548, 1806, 2408, 2543, 2709, 3096, 3612, 5086, 5418, 7224, 7629, 10172, 10836, 15258, 17801, 20344, 21672, 22887, 30516, 35602, 45774, 53403, 61032, 71204, 91548, 106806, 109349, 142408, 160209, 183096, 213612, 218698, 320418, 328047, 427224, 437396, 640836, 656094, 765443, 874792, 984141, 1281672, 1312188, 1530886, 1968282, 2296329, 2624376, 3061772, 3936564, 4592658, 6123544, 6888987, 7873128, 9185316, 13777974, 18370632, 27555948, 55111896]

約数ペア:

[(1, 55111896), (2, 27555948), (3, 18370632), (4, 13777974), (6, 9185316), (7, 7873128), (8, 6888987), (9, 6123544), (12, 4592658), (14, 3936564), (18, 3061772), (21, 2624376), (24, 2296329), (28, 1968282), (36, 1530886), (42, 1312188), (43, 1281672), (56, 984141), (63, 874792), (72, 765443), (84, 656094), (86, 640836), (126, 437396), (129, 427224), (168, 328047), (172, 320418), (252, 218698), (258, 213612), (301, 183096), (344, 160209), (387, 142408), (504, 109349), (516, 106806), (602, 91548), (774, 71204), (903, 61032), (1032, 53403), (1204, 45774), (1548, 35602), (1806, 30516), (2408, 22887), (2543, 21672), (2709, 20344), (3096, 17801), (3612, 15258), (5086, 10836), (5418, 10172), (7224, 7629)]