55088418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:172

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 90893022

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 47, 59, 66, 77, 86, 94, 118, 129, 141, 154, 177, 231, 258, 282, 301, 329, 354, 413, 462, 473, 517, 602, 649, 658, 826, 903, 946, 987, 1034, 1239, 1298, 1419, 1551, 1806, 1947, 1974, 2021, 2478, 2537, 2773, 2838, 3102, 3311, 3619, 3894, 4042, 4543, 5074, 5546, 6063, 6622, 7238, 7611, 8319, 9086, 9933, 10857, 12126, 13629, 14147, 15222, 16638, 17759, 19411, 19866, 21714, 22231, 27258, 27907, 28294, 30503, 35518, 38822, 42441, 44462, 53277, 55814, 58233, 61006, 66693, 83721, 84882, 91509, 106554, 116466, 119239, 133386, 155617, 167442, 183018, 195349, 213521, 238478, 311234, 357717, 390698, 427042, 466851, 586047, 640563, 715434, 834673, 933702, 1172094, 1281126, 1311629, 1669346, 2504019, 2623258, 3934887, 5008038, 7869774, 9181403, 18362806, 27544209, 55088418]

約数ペア:

[(1, 55088418), (2, 27544209), (3, 18362806), (6, 9181403), (7, 7869774), (11, 5008038), (14, 3934887), (21, 2623258), (22, 2504019), (33, 1669346), (42, 1311629), (43, 1281126), (47, 1172094), (59, 933702), (66, 834673), (77, 715434), (86, 640563), (94, 586047), (118, 466851), (129, 427042), (141, 390698), (154, 357717), (177, 311234), (231, 238478), (258, 213521), (282, 195349), (301, 183018), (329, 167442), (354, 155617), (413, 133386), (462, 119239), (473, 116466), (517, 106554), (602, 91509), (649, 84882), (658, 83721), (826, 66693), (903, 61006), (946, 58233), (987, 55814), (1034, 53277), (1239, 44462), (1298, 42441), (1419, 38822), (1551, 35518), (1806, 30503), (1947, 28294), (1974, 27907), (2021, 27258), (2478, 22231), (2537, 21714), (2773, 19866), (2838, 19411), (3102, 17759), (3311, 16638), (3619, 15222), (3894, 14147), (4042, 13629), (4543, 12126), (5074, 10857), (5546, 9933), (6063, 9086), (6622, 8319), (7238, 7611)]