42856058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 77721600

約数和(自身を除く): 34865542

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 367, 439, 734, 878, 2569, 3073, 5138, 6146, 6973, 8341, 13946, 16682, 48811, 58387, 97622, 116774, 161113, 322226, 1127791, 2255582, 3061147, 6122294, 21428029, 42856058]

約数ペア:

[(1, 42856058), (2, 21428029), (7, 6122294), (14, 3061147), (19, 2255582), (38, 1127791), (133, 322226), (266, 161113), (367, 116774), (439, 97622), (734, 58387), (878, 48811), (2569, 16682), (3073, 13946), (5138, 8341), (6146, 6973)]