54271504

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 125706240

約数和(自身を除く): 71434736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 59, 86, 112, 118, 172, 191, 236, 301, 344, 382, 413, 472, 602, 688, 764, 826, 944, 1204, 1337, 1528, 1652, 2408, 2537, 2674, 3056, 3304, 4816, 5074, 5348, 6608, 8213, 10148, 10696, 11269, 16426, 17759, 20296, 21392, 22538, 32852, 35518, 40592, 45076, 57491, 65704, 71036, 78883, 90152, 114982, 131408, 142072, 157766, 180304, 229964, 284144, 315532, 459928, 484567, 631064, 919856, 969134, 1262128, 1938268, 3391969, 3876536, 6783938, 7753072, 13567876, 27135752, 54271504]

約数ペア:

[(1, 54271504), (2, 27135752), (4, 13567876), (7, 7753072), (8, 6783938), (14, 3876536), (16, 3391969), (28, 1938268), (43, 1262128), (56, 969134), (59, 919856), (86, 631064), (112, 484567), (118, 459928), (172, 315532), (191, 284144), (236, 229964), (301, 180304), (344, 157766), (382, 142072), (413, 131408), (472, 114982), (602, 90152), (688, 78883), (764, 71036), (826, 65704), (944, 57491), (1204, 45076), (1337, 40592), (1528, 35518), (1652, 32852), (2408, 22538), (2537, 21392), (2674, 20296), (3056, 17759), (3304, 16426), (4816, 11269), (5074, 10696), (5348, 10148), (6608, 8213)]