42558138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 114940800

約数和(自身を除く): 72382662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 29, 38, 42, 57, 58, 63, 87, 114, 126, 133, 171, 174, 203, 261, 266, 342, 399, 406, 522, 551, 609, 613, 798, 1102, 1197, 1218, 1226, 1653, 1827, 1839, 2394, 3306, 3654, 3678, 3857, 4291, 4959, 5517, 7714, 8582, 9918, 11034, 11571, 11647, 12873, 17777, 23142, 23294, 25746, 34713, 34941, 35554, 38619, 53331, 69426, 69882, 77238, 81529, 104823, 106662, 124439, 159993, 163058, 209646, 244587, 248878, 319986, 337763, 373317, 489174, 675526, 733761, 746634, 1013289, 1119951, 1467522, 2026578, 2239902, 2364341, 3039867, 4728682, 6079734, 7093023, 14186046, 21279069, 42558138]

約数ペア:

[(1, 42558138), (2, 21279069), (3, 14186046), (6, 7093023), (7, 6079734), (9, 4728682), (14, 3039867), (18, 2364341), (19, 2239902), (21, 2026578), (29, 1467522), (38, 1119951), (42, 1013289), (57, 746634), (58, 733761), (63, 675526), (87, 489174), (114, 373317), (126, 337763), (133, 319986), (171, 248878), (174, 244587), (203, 209646), (261, 163058), (266, 159993), (342, 124439), (399, 106662), (406, 104823), (522, 81529), (551, 77238), (609, 69882), (613, 69426), (798, 53331), (1102, 38619), (1197, 35554), (1218, 34941), (1226, 34713), (1653, 25746), (1827, 23294), (1839, 23142), (2394, 17777), (3306, 12873), (3654, 11647), (3678, 11571), (3857, 11034), (4291, 9918), (4959, 8582), (5517, 7714)]