31332896

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3313

約数の個数: 48

約数和(自身を含む): 72160704

約数和(自身を除く): 40827808

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, 3253, 4816, 6506, 9632, 13012, 22771, 26024, 45542, 52048, 91084, 104096, 139879, 182168, 279758, 364336, 559516, 728672, 979153, 1119032, 1958306, 2238064, 3916612, 4476128, 7833224, 15666448, 31332896]

約数ペア:

[(1, 31332896), (2, 15666448), (4, 7833224), (7, 4476128), (8, 3916612), (14, 2238064), (16, 1958306), (28, 1119032), (32, 979153), (43, 728672), (56, 559516), (86, 364336), (112, 279758), (172, 182168), (224, 139879), (301, 104096), (344, 91084), (602, 52048), (688, 45542), (1204, 26024), (1376, 22771), (2408, 13012), (3253, 9632), (4816, 6506)]