49980918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37693}}^1$

素因数の和:37728

約数の個数: 32

約数和(自身を含む): 113986656

約数和(自身を除く): 64005738

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 37693, 75386, 113079, 226158, 490009, 640781, 980018, 1281562, 1470027, 1922343, 2940054, 3844686, 8330153, 16660306, 24990459, 49980918]

約数ペア:

[(1, 49980918), (2, 24990459), (3, 16660306), (6, 8330153), (13, 3844686), (17, 2940054), (26, 1922343), (34, 1470027), (39, 1281562), (51, 980018), (78, 640781), (102, 490009), (221, 226158), (442, 113079), (663, 75386), (1326, 37693)]