40337536

素因数分解:

$2^7\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 80930880

約数和(自身を除く): 40593344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 151, 302, 604, 1208, 2087, 2416, 4174, 4832, 8348, 9664, 16696, 19328, 33392, 66784, 133568, 267136, 315137, 630274, 1260548, 2521096, 5042192, 10084384, 20168768, 40337536]

約数ペア:

[(1, 40337536), (2, 20168768), (4, 10084384), (8, 5042192), (16, 2521096), (32, 1260548), (64, 630274), (128, 315137), (151, 267136), (302, 133568), (604, 66784), (1208, 33392), (2087, 19328), (2416, 16696), (4174, 9664), (4832, 8348)]