51673888

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 48

約数和(自身を含む): 116956224

約数和(自身を除く): 65282336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 394, 788, 1171, 1379, 1576, 2342, 2758, 3152, 4684, 5516, 6304, 8197, 9368, 11032, 16394, 18736, 22064, 32788, 37472, 44128, 65576, 131152, 230687, 262304, 461374, 922748, 1614809, 1845496, 3229618, 3690992, 6459236, 7381984, 12918472, 25836944, 51673888]

約数ペア:

[(1, 51673888), (2, 25836944), (4, 12918472), (7, 7381984), (8, 6459236), (14, 3690992), (16, 3229618), (28, 1845496), (32, 1614809), (56, 922748), (112, 461374), (197, 262304), (224, 230687), (394, 131152), (788, 65576), (1171, 44128), (1379, 37472), (1576, 32788), (2342, 22064), (2758, 18736), (3152, 16394), (4684, 11032), (5516, 9368), (6304, 8197)]