40745984

素因数分解:

$2^{10}\times {\mathrm{39791}}^1$

素因数の和:39811

約数の個数: 22

約数和(自身を含む): 81454224

約数和(自身を除く): 40708240

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 39791, 79582, 159164, 318328, 636656, 1273312, 2546624, 5093248, 10186496, 20372992, 40745984]

約数ペア:

[(1, 40745984), (2, 20372992), (4, 10186496), (8, 5093248), (16, 2546624), (32, 1273312), (64, 636656), (128, 318328), (256, 159164), (512, 79582), (1024, 39791)]