56811502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 96920064

約数和(自身を除く): 40108562

約数列:

[1, 2, 11, 22, 37, 71, 74, 142, 407, 781, 814, 983, 1562, 1966, 2627, 5254, 10813, 21626, 28897, 36371, 57794, 69793, 72742, 139586, 400081, 767723, 800162, 1535446, 2582341, 5164682, 28405751, 56811502]

約数ペア:

[(1, 56811502), (2, 28405751), (11, 5164682), (22, 2582341), (37, 1535446), (71, 800162), (74, 767723), (142, 400081), (407, 139586), (781, 72742), (814, 69793), (983, 57794), (1562, 36371), (1966, 28897), (2627, 21626), (5254, 10813)]