31053344

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 70394688

約数和(自身を除く): 39341344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 883, 1099, 1256, 1766, 2198, 2512, 3532, 4396, 5024, 6181, 7064, 8792, 12362, 14128, 17584, 24724, 28256, 35168, 49448, 98896, 138631, 197792, 277262, 554524, 970417, 1109048, 1940834, 2218096, 3881668, 4436192, 7763336, 15526672, 31053344]

約数ペア:

[(1, 31053344), (2, 15526672), (4, 7763336), (7, 4436192), (8, 3881668), (14, 2218096), (16, 1940834), (28, 1109048), (32, 970417), (56, 554524), (112, 277262), (157, 197792), (224, 138631), (314, 98896), (628, 49448), (883, 35168), (1099, 28256), (1256, 24724), (1766, 17584), (2198, 14128), (2512, 12362), (3532, 8792), (4396, 7064), (5024, 6181)]