49963578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 82746822

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 34, 38, 42, 51, 57, 58, 87, 102, 114, 119, 127, 133, 174, 203, 238, 254, 266, 323, 357, 381, 399, 406, 493, 551, 609, 646, 714, 762, 798, 889, 969, 986, 1102, 1218, 1479, 1653, 1778, 1938, 2159, 2261, 2413, 2667, 2958, 3306, 3451, 3683, 3857, 4318, 4522, 4826, 5334, 6477, 6783, 6902, 7239, 7366, 7714, 9367, 10353, 11049, 11571, 12954, 13566, 14478, 15113, 16891, 18734, 20706, 22098, 23142, 25781, 28101, 30226, 33782, 41021, 45339, 50673, 51562, 56202, 62611, 65569, 69977, 77343, 82042, 90678, 101346, 123063, 125222, 131138, 139954, 154686, 187833, 196707, 209931, 246126, 287147, 375666, 393414, 419862, 438277, 489839, 574294, 861441, 876554, 979678, 1189609, 1314831, 1469517, 1722882, 2379218, 2629662, 2939034, 3568827, 7137654, 8327263, 16654526, 24981789, 49963578]

約数ペア:

[(1, 49963578), (2, 24981789), (3, 16654526), (6, 8327263), (7, 7137654), (14, 3568827), (17, 2939034), (19, 2629662), (21, 2379218), (29, 1722882), (34, 1469517), (38, 1314831), (42, 1189609), (51, 979678), (57, 876554), (58, 861441), (87, 574294), (102, 489839), (114, 438277), (119, 419862), (127, 393414), (133, 375666), (174, 287147), (203, 246126), (238, 209931), (254, 196707), (266, 187833), (323, 154686), (357, 139954), (381, 131138), (399, 125222), (406, 123063), (493, 101346), (551, 90678), (609, 82042), (646, 77343), (714, 69977), (762, 65569), (798, 62611), (889, 56202), (969, 51562), (986, 50673), (1102, 45339), (1218, 41021), (1479, 33782), (1653, 30226), (1778, 28101), (1938, 25781), (2159, 23142), (2261, 22098), (2413, 20706), (2667, 18734), (2958, 16891), (3306, 15113), (3451, 14478), (3683, 13566), (3857, 12954), (4318, 11571), (4522, 11049), (4826, 10353), (5334, 9367), (6477, 7714), (6783, 7366), (6902, 7239)]