42366618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 120268800

約数和(自身を除く): 77902182

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 347, 357, 378, 399, 459, 513, 646, 694, 714, 798, 918, 969, 1026, 1041, 1071, 1197, 1938, 2082, 2142, 2261, 2394, 2429, 2907, 3123, 3213, 3591, 4522, 4858, 5814, 5899, 6246, 6426, 6593, 6783, 7182, 7287, 8721, 9369, 11798, 13186, 13566, 14574, 17442, 17697, 18738, 19779, 20349, 21861, 35394, 39558, 40698, 41293, 43722, 46151, 53091, 59337, 61047, 65583, 82586, 92302, 106182, 112081, 118674, 122094, 123879, 131166, 138453, 159273, 178011, 224162, 247758, 276906, 318546, 336243, 356022, 371637, 415359, 672486, 743274, 784567, 830718, 1008729, 1114911, 1246077, 1569134, 2017458, 2229822, 2353701, 2492154, 3026187, 4707402, 6052374, 7061103, 14122206, 21183309, 42366618]

約数ペア:

[(1, 42366618), (2, 21183309), (3, 14122206), (6, 7061103), (7, 6052374), (9, 4707402), (14, 3026187), (17, 2492154), (18, 2353701), (19, 2229822), (21, 2017458), (27, 1569134), (34, 1246077), (38, 1114911), (42, 1008729), (51, 830718), (54, 784567), (57, 743274), (63, 672486), (102, 415359), (114, 371637), (119, 356022), (126, 336243), (133, 318546), (153, 276906), (171, 247758), (189, 224162), (238, 178011), (266, 159273), (306, 138453), (323, 131166), (342, 123879), (347, 122094), (357, 118674), (378, 112081), (399, 106182), (459, 92302), (513, 82586), (646, 65583), (694, 61047), (714, 59337), (798, 53091), (918, 46151), (969, 43722), (1026, 41293), (1041, 40698), (1071, 39558), (1197, 35394), (1938, 21861), (2082, 20349), (2142, 19779), (2261, 18738), (2394, 17697), (2429, 17442), (2907, 14574), (3123, 13566), (3213, 13186), (3591, 11798), (4522, 9369), (4858, 8721), (5814, 7287), (5899, 7182), (6246, 6783), (6426, 6593)]