41491646

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 73413120

約数和(自身を除く): 31921474

約数列:

[1, 2, 7, 14, 43, 86, 157, 301, 314, 439, 602, 878, 1099, 2198, 3073, 6146, 6751, 13502, 18877, 37754, 47257, 68923, 94514, 132139, 137846, 264278, 482461, 964922, 2963689, 5927378, 20745823, 41491646]

約数ペア:

[(1, 41491646), (2, 20745823), (7, 5927378), (14, 2963689), (43, 964922), (86, 482461), (157, 264278), (301, 137846), (314, 132139), (439, 94514), (602, 68923), (878, 47257), (1099, 37754), (2198, 18877), (3073, 13502), (6146, 6751)]