51654912

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 139024704

約数和(自身を除く): 87369792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 653, 768, 824, 1236, 1306, 1648, 1959, 2472, 2612, 3296, 3918, 4944, 5224, 6592, 7836, 9888, 10448, 13184, 15672, 19776, 20896, 26368, 31344, 39552, 41792, 62688, 67259, 79104, 83584, 125376, 134518, 167168, 201777, 250752, 269036, 403554, 501504, 538072, 807108, 1076144, 1614216, 2152288, 3228432, 4304576, 6456864, 8609152, 12913728, 17218304, 25827456, 51654912]

約数ペア:

[(1, 51654912), (2, 25827456), (3, 17218304), (4, 12913728), (6, 8609152), (8, 6456864), (12, 4304576), (16, 3228432), (24, 2152288), (32, 1614216), (48, 1076144), (64, 807108), (96, 538072), (103, 501504), (128, 403554), (192, 269036), (206, 250752), (256, 201777), (309, 167168), (384, 134518), (412, 125376), (618, 83584), (653, 79104), (768, 67259), (824, 62688), (1236, 41792), (1306, 39552), (1648, 31344), (1959, 26368), (2472, 20896), (2612, 19776), (3296, 15672), (3918, 13184), (4944, 10448), (5224, 9888), (6592, 7836)]