40849408

素因数分解:

$2^{12}\times {\mathrm{9973}}^1$

素因数の和:9997

約数の個数: 26

約数和(自身を含む): 81697034

約数和(自身を除く): 40847626

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 9973, 19946, 39892, 79784, 159568, 319136, 638272, 1276544, 2553088, 5106176, 10212352, 20424704, 40849408]

約数ペア:

[(1, 40849408), (2, 20424704), (4, 10212352), (8, 5106176), (16, 2553088), (32, 1276544), (64, 638272), (128, 319136), (256, 159568), (512, 79784), (1024, 39892), (2048, 19946), (4096, 9973)]