39947096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23011}}^1$

素因数の和:23055

約数の個数: 32

約数和(自身を含む): 88366080

約数和(自身を除く): 48418984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 23011, 46022, 92044, 161077, 184088, 322154, 644308, 713341, 1288616, 1426682, 2853364, 4993387, 5706728, 9986774, 19973548, 39947096]

約数ペア:

[(1, 39947096), (2, 19973548), (4, 9986774), (7, 5706728), (8, 4993387), (14, 2853364), (28, 1426682), (31, 1288616), (56, 713341), (62, 644308), (124, 322154), (217, 184088), (248, 161077), (434, 92044), (868, 46022), (1736, 23011)]