40738624

素因数分解:

$2^6\times {\mathrm{636541}}^1$

素因数の和:636553

約数の個数: 14

約数和(自身を含む): 80840834

約数和(自身を除く): 40102210

約数列:

[1, 2, 4, 8, 16, 32, 64, 636541, 1273082, 2546164, 5092328, 10184656, 20369312, 40738624]

約数ペア:

[(1, 40738624), (2, 20369312), (4, 10184656), (8, 5092328), (16, 2546164), (32, 1273082), (64, 636541)]