40551424

素因数分解:

$2^{10}\times {\mathrm{199}}^2$

素因数の和:418

約数の個数: 33

約数和(自身を含む): 81472647

約数和(自身を除く): 40921223

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1024, 1592, 3184, 6368, 12736, 25472, 39601, 50944, 79202, 101888, 158404, 203776, 316808, 633616, 1267232, 2534464, 5068928, 10137856, 20275712, 40551424]

約数ペア:

[(1, 40551424), (2, 20275712), (4, 10137856), (8, 5068928), (16, 2534464), (32, 1267232), (64, 633616), (128, 316808), (199, 203776), (256, 158404), (398, 101888), (512, 79202), (796, 50944), (1024, 39601), (1592, 25472), (3184, 12736)]