39508715536

素因数分解:

$2^4\times {\mathrm{3191}}^1\times {\mathrm{773831}}^1$

素因数の和:777030

約数の個数: 20

約数和(自身を含む): 76572224064

約数和(自身を除く): 37063508528

約数列:

[1, 2, 4, 8, 16, 3191, 6382, 12764, 25528, 51056, 773831, 1547662, 3095324, 6190648, 12381296, 2469294721, 4938589442, 9877178884, 19754357768, 39508715536]

約数ペア:

[(1, 39508715536), (2, 19754357768), (4, 9877178884), (8, 4938589442), (16, 2469294721), (3191, 12381296), (6382, 6190648), (12764, 3095324), (25528, 1547662), (51056, 773831)]