56448126

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 158337504

約数和(自身を除く): 101889378

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 73, 102, 114, 119, 126, 133, 146, 153, 171, 219, 238, 266, 306, 323, 342, 357, 361, 399, 438, 511, 646, 657, 714, 722, 798, 969, 1022, 1071, 1083, 1197, 1241, 1314, 1387, 1533, 1938, 2142, 2166, 2261, 2394, 2482, 2527, 2774, 2907, 3066, 3249, 3723, 4161, 4522, 4599, 5054, 5814, 6137, 6498, 6783, 7446, 7581, 8322, 8687, 9198, 9709, 11169, 12274, 12483, 13566, 15162, 17374, 18411, 19418, 20349, 22338, 22743, 23579, 24966, 26061, 26353, 29127, 36822, 40698, 42959, 45486, 47158, 52122, 52706, 55233, 58254, 70737, 78183, 79059, 85918, 87381, 110466, 128877, 141474, 156366, 158118, 165053, 174762, 184471, 212211, 237177, 257754, 330106, 368942, 386631, 424422, 448001, 474354, 495159, 553413, 773262, 896002, 990318, 1106826, 1344003, 1485477, 1660239, 2688006, 2970954, 3136007, 3320478, 4032009, 6272014, 8064018, 9408021, 18816042, 28224063, 56448126]

約数ペア:

[(1, 56448126), (2, 28224063), (3, 18816042), (6, 9408021), (7, 8064018), (9, 6272014), (14, 4032009), (17, 3320478), (18, 3136007), (19, 2970954), (21, 2688006), (34, 1660239), (38, 1485477), (42, 1344003), (51, 1106826), (57, 990318), (63, 896002), (73, 773262), (102, 553413), (114, 495159), (119, 474354), (126, 448001), (133, 424422), (146, 386631), (153, 368942), (171, 330106), (219, 257754), (238, 237177), (266, 212211), (306, 184471), (323, 174762), (342, 165053), (357, 158118), (361, 156366), (399, 141474), (438, 128877), (511, 110466), (646, 87381), (657, 85918), (714, 79059), (722, 78183), (798, 70737), (969, 58254), (1022, 55233), (1071, 52706), (1083, 52122), (1197, 47158), (1241, 45486), (1314, 42959), (1387, 40698), (1533, 36822), (1938, 29127), (2142, 26353), (2166, 26061), (2261, 24966), (2394, 23579), (2482, 22743), (2527, 22338), (2774, 20349), (2907, 19418), (3066, 18411), (3249, 17374), (3723, 15162), (4161, 13566), (4522, 12483), (4599, 12274), (5054, 11169), (5814, 9709), (6137, 9198), (6498, 8687), (6783, 8322), (7446, 7581)]