54930368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 115824000

約数和(自身を除く): 60893632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 199, 227, 304, 398, 454, 608, 796, 908, 1216, 1592, 1816, 3184, 3632, 3781, 4313, 6368, 7264, 7562, 8626, 12736, 14528, 15124, 17252, 30248, 34504, 45173, 60496, 69008, 90346, 120992, 138016, 180692, 241984, 276032, 361384, 722768, 858287, 1445536, 1716574, 2891072, 3433148, 6866296, 13732592, 27465184, 54930368]

約数ペア:

[(1, 54930368), (2, 27465184), (4, 13732592), (8, 6866296), (16, 3433148), (19, 2891072), (32, 1716574), (38, 1445536), (64, 858287), (76, 722768), (152, 361384), (199, 276032), (227, 241984), (304, 180692), (398, 138016), (454, 120992), (608, 90346), (796, 69008), (908, 60496), (1216, 45173), (1592, 34504), (1816, 30248), (3184, 17252), (3632, 15124), (3781, 14528), (4313, 12736), (6368, 8626), (7264, 7562)]