54948208

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 60

約数和(自身を含む): 125174280

約数和(自身を除く): 70226072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 643, 763, 784, 872, 1286, 1526, 1744, 2572, 3052, 4501, 5144, 5341, 6104, 9002, 10288, 10682, 12208, 18004, 21364, 31507, 36008, 42728, 63014, 70087, 72016, 85456, 126028, 140174, 252056, 280348, 490609, 504112, 560696, 981218, 1121392, 1962436, 3434263, 3924872, 6868526, 7849744, 13737052, 27474104, 54948208]

約数ペア:

[(1, 54948208), (2, 27474104), (4, 13737052), (7, 7849744), (8, 6868526), (14, 3924872), (16, 3434263), (28, 1962436), (49, 1121392), (56, 981218), (98, 560696), (109, 504112), (112, 490609), (196, 280348), (218, 252056), (392, 140174), (436, 126028), (643, 85456), (763, 72016), (784, 70087), (872, 63014), (1286, 42728), (1526, 36008), (1744, 31507), (2572, 21364), (3052, 18004), (4501, 12208), (5144, 10682), (5341, 10288), (6104, 9002)]