54407538

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 129939480

約数和(自身を除く): 75531942

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 54, 58, 74, 81, 87, 111, 162, 174, 222, 261, 313, 333, 522, 626, 666, 783, 939, 999, 1073, 1566, 1878, 1998, 2146, 2349, 2817, 2997, 3219, 4698, 5634, 5994, 6438, 8451, 9077, 9657, 11581, 16902, 18154, 19314, 23162, 25353, 27231, 28971, 34743, 50706, 54462, 57942, 69486, 81693, 86913, 104229, 163386, 173826, 208458, 245079, 312687, 335849, 490158, 625374, 671698, 735237, 938061, 1007547, 1470474, 1876122, 2015094, 3022641, 6045282, 9067923, 18135846, 27203769, 54407538]

約数ペア:

[(1, 54407538), (2, 27203769), (3, 18135846), (6, 9067923), (9, 6045282), (18, 3022641), (27, 2015094), (29, 1876122), (37, 1470474), (54, 1007547), (58, 938061), (74, 735237), (81, 671698), (87, 625374), (111, 490158), (162, 335849), (174, 312687), (222, 245079), (261, 208458), (313, 173826), (333, 163386), (522, 104229), (626, 86913), (666, 81693), (783, 69486), (939, 57942), (999, 54462), (1073, 50706), (1566, 34743), (1878, 28971), (1998, 27231), (2146, 25353), (2349, 23162), (2817, 19314), (2997, 18154), (3219, 16902), (4698, 11581), (5634, 9657), (5994, 9077), (6438, 8451)]