40503296

素因数分解:

$2^{11}\times {\mathrm{19777}}^1$

素因数の和:19799

約数の個数: 24

約数和(自身を含む): 80990910

約数和(自身を除く): 40487614

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 19777, 39554, 79108, 158216, 316432, 632864, 1265728, 2531456, 5062912, 10125824, 20251648, 40503296]

約数ペア:

[(1, 40503296), (2, 20251648), (4, 10125824), (8, 5062912), (16, 2531456), (32, 1265728), (64, 632864), (128, 316432), (256, 158216), (512, 79108), (1024, 39554), (2048, 19777)]