49845152

素因数分解:

$2^5\times 7^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:490

約数の個数: 72

約数和(自身を含む): 115831296

約数和(自身を除く): 65986144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 83, 98, 112, 166, 196, 224, 332, 383, 392, 581, 664, 766, 784, 1162, 1328, 1532, 1568, 2324, 2656, 2681, 3064, 4067, 4648, 5362, 6128, 8134, 9296, 10724, 12256, 16268, 18592, 18767, 21448, 31789, 32536, 37534, 42896, 63578, 65072, 75068, 85792, 127156, 130144, 150136, 222523, 254312, 300272, 445046, 508624, 600544, 890092, 1017248, 1557661, 1780184, 3115322, 3560368, 6230644, 7120736, 12461288, 24922576, 49845152]

約数ペア:

[(1, 49845152), (2, 24922576), (4, 12461288), (7, 7120736), (8, 6230644), (14, 3560368), (16, 3115322), (28, 1780184), (32, 1557661), (49, 1017248), (56, 890092), (83, 600544), (98, 508624), (112, 445046), (166, 300272), (196, 254312), (224, 222523), (332, 150136), (383, 130144), (392, 127156), (581, 85792), (664, 75068), (766, 65072), (784, 63578), (1162, 42896), (1328, 37534), (1532, 32536), (1568, 31789), (2324, 21448), (2656, 18767), (2681, 18592), (3064, 16268), (4067, 12256), (4648, 10724), (5362, 9296), (6128, 8134)]