55447434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 154058112

約数和(自身を除く): 98610678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 53, 57, 63, 69, 106, 114, 126, 133, 138, 159, 161, 171, 207, 266, 318, 322, 342, 361, 371, 399, 414, 437, 477, 483, 722, 742, 798, 874, 954, 966, 1007, 1083, 1113, 1197, 1219, 1311, 1449, 2014, 2166, 2226, 2394, 2438, 2527, 2622, 2898, 3021, 3059, 3249, 3339, 3657, 3933, 5054, 6042, 6118, 6498, 6678, 7049, 7314, 7581, 7866, 8303, 8533, 9063, 9177, 10971, 14098, 15162, 16606, 17066, 18126, 18354, 19133, 21147, 21942, 22743, 23161, 24909, 25599, 27531, 38266, 42294, 45486, 46322, 49818, 51198, 55062, 57399, 58121, 63441, 69483, 74727, 76797, 114798, 116242, 126882, 133931, 138966, 149454, 153594, 162127, 172197, 174363, 208449, 267862, 324254, 344394, 348726, 401793, 416898, 440059, 486381, 523089, 803586, 880118, 972762, 1046178, 1205379, 1320177, 1459143, 2410758, 2640354, 2918286, 3080413, 3960531, 6160826, 7921062, 9241239, 18482478, 27723717, 55447434]

約数ペア:

[(1, 55447434), (2, 27723717), (3, 18482478), (6, 9241239), (7, 7921062), (9, 6160826), (14, 3960531), (18, 3080413), (19, 2918286), (21, 2640354), (23, 2410758), (38, 1459143), (42, 1320177), (46, 1205379), (53, 1046178), (57, 972762), (63, 880118), (69, 803586), (106, 523089), (114, 486381), (126, 440059), (133, 416898), (138, 401793), (159, 348726), (161, 344394), (171, 324254), (207, 267862), (266, 208449), (318, 174363), (322, 172197), (342, 162127), (361, 153594), (371, 149454), (399, 138966), (414, 133931), (437, 126882), (477, 116242), (483, 114798), (722, 76797), (742, 74727), (798, 69483), (874, 63441), (954, 58121), (966, 57399), (1007, 55062), (1083, 51198), (1113, 49818), (1197, 46322), (1219, 45486), (1311, 42294), (1449, 38266), (2014, 27531), (2166, 25599), (2226, 24909), (2394, 23161), (2438, 22743), (2527, 21942), (2622, 21147), (2898, 19133), (3021, 18354), (3059, 18126), (3249, 17066), (3339, 16606), (3657, 15162), (3933, 14098), (5054, 10971), (6042, 9177), (6118, 9063), (6498, 8533), (6678, 8303), (7049, 7866), (7314, 7581)]