38098382

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 72960000

約数和(自身を除く): 34861618

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 74, 79, 98, 133, 158, 259, 266, 343, 518, 553, 686, 703, 931, 1106, 1406, 1501, 1813, 1862, 2923, 3002, 3626, 3871, 4921, 5846, 6517, 7742, 9842, 10507, 12691, 13034, 20461, 21014, 25382, 27097, 34447, 40922, 54194, 55537, 68894, 73549, 111074, 143227, 147098, 241129, 286454, 388759, 482258, 514843, 777518, 1002589, 1029686, 2005178, 2721313, 5442626, 19049191, 38098382]

約数ペア:

[(1, 38098382), (2, 19049191), (7, 5442626), (14, 2721313), (19, 2005178), (37, 1029686), (38, 1002589), (49, 777518), (74, 514843), (79, 482258), (98, 388759), (133, 286454), (158, 241129), (259, 147098), (266, 143227), (343, 111074), (518, 73549), (553, 68894), (686, 55537), (703, 54194), (931, 40922), (1106, 34447), (1406, 27097), (1501, 25382), (1813, 21014), (1862, 20461), (2923, 13034), (3002, 12691), (3626, 10507), (3871, 9842), (4921, 7742), (5846, 6517)]