48684558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 108864000

約数和(自身を除く): 60179442

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 71, 78, 118, 142, 149, 177, 213, 298, 354, 426, 447, 767, 894, 923, 1534, 1846, 1937, 2301, 2769, 3874, 4189, 4602, 5538, 5811, 8378, 8791, 10579, 11622, 12567, 17582, 21158, 25134, 26373, 31737, 52746, 54457, 63474, 108914, 114283, 137527, 163371, 228566, 275054, 326742, 342849, 412581, 624161, 685698, 825162, 1248322, 1872483, 3744966, 8114093, 16228186, 24342279, 48684558]

約数ペア:

[(1, 48684558), (2, 24342279), (3, 16228186), (6, 8114093), (13, 3744966), (26, 1872483), (39, 1248322), (59, 825162), (71, 685698), (78, 624161), (118, 412581), (142, 342849), (149, 326742), (177, 275054), (213, 228566), (298, 163371), (354, 137527), (426, 114283), (447, 108914), (767, 63474), (894, 54457), (923, 52746), (1534, 31737), (1846, 26373), (1937, 25134), (2301, 21158), (2769, 17582), (3874, 12567), (4189, 11622), (4602, 10579), (5538, 8791), (5811, 8378)]