42753712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{86197}}^1$

素因数の和:86236

約数の個数: 20

約数和(自身を含む): 85508416

約数和(自身を除く): 42754704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 86197, 172394, 344788, 689576, 1379152, 2672107, 5344214, 10688428, 21376856, 42753712]

約数ペア:

[(1, 42753712), (2, 21376856), (4, 10688428), (8, 5344214), (16, 2672107), (31, 1379152), (62, 689576), (124, 344788), (248, 172394), (496, 86197)]