40803328

素因数分解:

$2^{10}\times {\mathrm{39847}}^1$

素因数の和:39867

約数の個数: 22

約数和(自身を含む): 81568856

約数和(自身を除く): 40765528

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39847, 79694, 159388, 318776, 637552, 1275104, 2550208, 5100416, 10200832, 20401664, 40803328]

約数ペア:

[(1, 40803328), (2, 20401664), (4, 10200832), (8, 5100416), (16, 2550208), (32, 1275104), (64, 637552), (128, 318776), (256, 159388), (512, 79694), (1024, 39847)]