40964896

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4313

約数の個数: 48

約数和(自身を含む): 94336704

約数和(自身を除く): 53371808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4253, 4816, 8506, 9632, 17012, 29771, 34024, 59542, 68048, 119084, 136096, 182879, 238168, 365758, 476336, 731516, 952672, 1280153, 1463032, 2560306, 2926064, 5120612, 5852128, 10241224, 20482448, 40964896]

約数ペア:

[(1, 40964896), (2, 20482448), (4, 10241224), (7, 5852128), (8, 5120612), (14, 2926064), (16, 2560306), (28, 1463032), (32, 1280153), (43, 952672), (56, 731516), (86, 476336), (112, 365758), (172, 238168), (224, 182879), (301, 136096), (344, 119084), (602, 68048), (688, 59542), (1204, 34024), (1376, 29771), (2408, 17012), (4253, 9632), (4816, 8506)]