54458984

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 111196800

約数和(自身を除く): 56737816

約数列:

[1, 2, 4, 8, 29, 43, 53, 58, 86, 103, 106, 116, 172, 206, 212, 232, 344, 412, 424, 824, 1247, 1537, 2279, 2494, 2987, 3074, 4429, 4558, 4988, 5459, 5974, 6148, 8858, 9116, 9976, 10918, 11948, 12296, 17716, 18232, 21836, 23896, 35432, 43672, 66091, 128441, 132182, 158311, 234737, 256882, 264364, 316622, 469474, 513764, 528728, 633244, 938948, 1027528, 1266488, 1877896, 6807373, 13614746, 27229492, 54458984]

約数ペア:

[(1, 54458984), (2, 27229492), (4, 13614746), (8, 6807373), (29, 1877896), (43, 1266488), (53, 1027528), (58, 938948), (86, 633244), (103, 528728), (106, 513764), (116, 469474), (172, 316622), (206, 264364), (212, 256882), (232, 234737), (344, 158311), (412, 132182), (424, 128441), (824, 66091), (1247, 43672), (1537, 35432), (2279, 23896), (2494, 21836), (2987, 18232), (3074, 17716), (4429, 12296), (4558, 11948), (4988, 10918), (5459, 9976), (5974, 9116), (6148, 8858)]