55369216

素因数分解:

$2^9\times 7^2\times {\mathrm{2207}}^1$

素因数の和:2239

約数の個数: 60

約数和(自身を含む): 128750688

約数和(自身を除く): 73381472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2207, 3136, 3584, 4414, 6272, 8828, 12544, 15449, 17656, 25088, 30898, 35312, 61796, 70624, 108143, 123592, 141248, 216286, 247184, 282496, 432572, 494368, 564992, 865144, 988736, 1129984, 1730288, 1977472, 3460576, 3954944, 6921152, 7909888, 13842304, 27684608, 55369216]

約数ペア:

[(1, 55369216), (2, 27684608), (4, 13842304), (7, 7909888), (8, 6921152), (14, 3954944), (16, 3460576), (28, 1977472), (32, 1730288), (49, 1129984), (56, 988736), (64, 865144), (98, 564992), (112, 494368), (128, 432572), (196, 282496), (224, 247184), (256, 216286), (392, 141248), (448, 123592), (512, 108143), (784, 70624), (896, 61796), (1568, 35312), (1792, 30898), (2207, 25088), (3136, 17656), (3584, 15449), (4414, 12544), (6272, 8828)]