40443904

素因数分解:

$2^{13}\times {\mathrm{4937}}^1$

素因数の和:4963

約数の個数: 28

約数和(自身を含む): 80899254

約数和(自身を除く): 40455350

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 4937, 8192, 9874, 19748, 39496, 78992, 157984, 315968, 631936, 1263872, 2527744, 5055488, 10110976, 20221952, 40443904]

約数ペア:

[(1, 40443904), (2, 20221952), (4, 10110976), (8, 5055488), (16, 2527744), (32, 1263872), (64, 631936), (128, 315968), (256, 157984), (512, 78992), (1024, 39496), (2048, 19748), (4096, 9874), (4937, 8192)]