42840336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 140848128

約数和(自身を除く): 98007792

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 173, 176, 201, 231, 264, 268, 308, 336, 346, 402, 462, 469, 519, 528, 536, 616, 692, 737, 804, 924, 938, 1038, 1072, 1211, 1232, 1384, 1407, 1474, 1608, 1848, 1876, 1903, 2076, 2211, 2422, 2768, 2814, 2948, 3216, 3633, 3696, 3752, 3806, 4152, 4422, 4844, 5159, 5628, 5709, 5896, 7266, 7504, 7612, 8304, 8844, 9688, 10318, 11256, 11418, 11591, 11792, 13321, 14532, 15224, 15477, 17688, 19376, 20636, 22512, 22836, 23182, 26642, 29064, 30448, 30954, 34773, 35376, 39963, 41272, 45672, 46364, 53284, 58128, 61908, 69546, 79926, 81137, 82544, 91344, 92728, 106568, 123816, 127501, 139092, 159852, 162274, 185456, 213136, 243411, 247632, 255002, 278184, 319704, 324548, 382503, 486822, 510004, 556368, 639408, 649096, 765006, 892507, 973644, 1020008, 1298192, 1530012, 1785014, 1947288, 2040016, 2677521, 3060024, 3570028, 3894576, 5355042, 6120048, 7140056, 10710084, 14280112, 21420168, 42840336]

約数ペア:

[(1, 42840336), (2, 21420168), (3, 14280112), (4, 10710084), (6, 7140056), (7, 6120048), (8, 5355042), (11, 3894576), (12, 3570028), (14, 3060024), (16, 2677521), (21, 2040016), (22, 1947288), (24, 1785014), (28, 1530012), (33, 1298192), (42, 1020008), (44, 973644), (48, 892507), (56, 765006), (66, 649096), (67, 639408), (77, 556368), (84, 510004), (88, 486822), (112, 382503), (132, 324548), (134, 319704), (154, 278184), (168, 255002), (173, 247632), (176, 243411), (201, 213136), (231, 185456), (264, 162274), (268, 159852), (308, 139092), (336, 127501), (346, 123816), (402, 106568), (462, 92728), (469, 91344), (519, 82544), (528, 81137), (536, 79926), (616, 69546), (692, 61908), (737, 58128), (804, 53284), (924, 46364), (938, 45672), (1038, 41272), (1072, 39963), (1211, 35376), (1232, 34773), (1384, 30954), (1407, 30448), (1474, 29064), (1608, 26642), (1848, 23182), (1876, 22836), (1903, 22512), (2076, 20636), (2211, 19376), (2422, 17688), (2768, 15477), (2814, 15224), (2948, 14532), (3216, 13321), (3633, 11792), (3696, 11591), (3752, 11418), (3806, 11256), (4152, 10318), (4422, 9688), (4844, 8844), (5159, 8304), (5628, 7612), (5709, 7504), (5896, 7266)]