39701824

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{20011}}^1$

素因数の和:20054

約数の個数: 28

約数和(自身を含む): 81328768

約数和(自身を除く): 41626944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 20011, 40022, 80044, 160088, 320176, 620341, 640352, 1240682, 1280704, 2481364, 4962728, 9925456, 19850912, 39701824]

約数ペア:

[(1, 39701824), (2, 19850912), (4, 9925456), (8, 4962728), (16, 2481364), (31, 1280704), (32, 1240682), (62, 640352), (64, 620341), (124, 320176), (248, 160088), (496, 80044), (992, 40022), (1984, 20011)]