55514376

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 159012000

約数和(自身を除く): 103497624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 139, 172, 216, 258, 278, 344, 387, 417, 516, 556, 774, 834, 1032, 1112, 1161, 1251, 1548, 1668, 1849, 2322, 2502, 3096, 3336, 3698, 3753, 4644, 5004, 5547, 5977, 7396, 7506, 9288, 10008, 11094, 11954, 14792, 15012, 16641, 17931, 22188, 23908, 30024, 33282, 35862, 44376, 47816, 49923, 53793, 66564, 71724, 99846, 107586, 133128, 143448, 161379, 199692, 215172, 257011, 322758, 399384, 430344, 514022, 645516, 771033, 1028044, 1291032, 1542066, 2056088, 2313099, 3084132, 4626198, 6168264, 6939297, 9252396, 13878594, 18504792, 27757188, 55514376]

約数ペア:

[(1, 55514376), (2, 27757188), (3, 18504792), (4, 13878594), (6, 9252396), (8, 6939297), (9, 6168264), (12, 4626198), (18, 3084132), (24, 2313099), (27, 2056088), (36, 1542066), (43, 1291032), (54, 1028044), (72, 771033), (86, 645516), (108, 514022), (129, 430344), (139, 399384), (172, 322758), (216, 257011), (258, 215172), (278, 199692), (344, 161379), (387, 143448), (417, 133128), (516, 107586), (556, 99846), (774, 71724), (834, 66564), (1032, 53793), (1112, 49923), (1161, 47816), (1251, 44376), (1548, 35862), (1668, 33282), (1849, 30024), (2322, 23908), (2502, 22188), (3096, 17931), (3336, 16641), (3698, 15012), (3753, 14792), (4644, 11954), (5004, 11094), (5547, 10008), (5977, 9288), (7396, 7506)]