39493888

素因数分解:

$2^8\times 7^1\times {\mathrm{22039}}^1$

素因数の和:22062

約数の個数: 36

約数和(自身を含む): 90099520

約数和(自身を除く): 50605632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 22039, 44078, 88156, 154273, 176312, 308546, 352624, 617092, 705248, 1234184, 1410496, 2468368, 2820992, 4936736, 5641984, 9873472, 19746944, 39493888]

約数ペア:

[(1, 39493888), (2, 19746944), (4, 9873472), (7, 5641984), (8, 4936736), (14, 2820992), (16, 2468368), (28, 1410496), (32, 1234184), (56, 705248), (64, 617092), (112, 352624), (128, 308546), (224, 176312), (256, 154273), (448, 88156), (896, 44078), (1792, 22039)]