40529408

素因数分解:

$2^9\times {\mathrm{79159}}^1$

素因数の和:79177

約数の個数: 20

約数和(自身を含む): 80980680

約数和(自身を除く): 40451272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 79159, 158318, 316636, 633272, 1266544, 2533088, 5066176, 10132352, 20264704, 40529408]

約数ペア:

[(1, 40529408), (2, 20264704), (4, 10132352), (8, 5066176), (16, 2533088), (32, 1266544), (64, 633272), (128, 316636), (256, 158318), (512, 79159)]