40002304

素因数分解:

$2^8\times {\mathrm{156259}}^1$

素因数の和:156275

約数の個数: 18

約数和(自身を含む): 79848860

約数和(自身を除く): 39846556

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 156259, 312518, 625036, 1250072, 2500144, 5000288, 10000576, 20001152, 40002304]

約数ペア:

[(1, 40002304), (2, 20001152), (4, 10000576), (8, 5000288), (16, 2500144), (32, 1250072), (64, 625036), (128, 312518), (256, 156259)]