39906944

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4081

約数の個数: 64

約数和(自身を含む): 99144000

約数和(自身を除く): 59237056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4049, 4928, 8098, 9856, 16196, 28343, 32392, 44539, 56686, 64784, 89078, 113372, 129568, 178156, 226744, 259136, 311773, 356312, 453488, 518272, 623546, 712624, 906976, 1247092, 1425248, 1813952, 2494184, 2850496, 3627904, 4988368, 5700992, 9976736, 19953472, 39906944]

約数ペア:

[(1, 39906944), (2, 19953472), (4, 9976736), (7, 5700992), (8, 4988368), (11, 3627904), (14, 2850496), (16, 2494184), (22, 1813952), (28, 1425248), (32, 1247092), (44, 906976), (56, 712624), (64, 623546), (77, 518272), (88, 453488), (112, 356312), (128, 311773), (154, 259136), (176, 226744), (224, 178156), (308, 129568), (352, 113372), (448, 89078), (616, 64784), (704, 56686), (896, 44539), (1232, 32392), (1408, 28343), (2464, 16196), (4049, 9856), (4928, 8098)]