5546656

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 11642400

約数和(自身を除く): 6095744

約数列:

[1, 2, 4, 8, 16, 29, 32, 43, 58, 86, 116, 139, 172, 232, 278, 344, 464, 556, 688, 928, 1112, 1247, 1376, 2224, 2494, 4031, 4448, 4988, 5977, 8062, 9976, 11954, 16124, 19952, 23908, 32248, 39904, 47816, 64496, 95632, 128992, 173333, 191264, 346666, 693332, 1386664, 2773328, 5546656]

約数ペア:

[(1, 5546656), (2, 2773328), (4, 1386664), (8, 693332), (16, 346666), (29, 191264), (32, 173333), (43, 128992), (58, 95632), (86, 64496), (116, 47816), (139, 39904), (172, 32248), (232, 23908), (278, 19952), (344, 16124), (464, 11954), (556, 9976), (688, 8062), (928, 5977), (1112, 4988), (1247, 4448), (1376, 4031), (2224, 2494)]