39480584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34511}}^1$

素因数の和:34541

約数の個数: 32

約数和(自身を含む): 86970240

約数和(自身を除く): 47489656

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 34511, 69022, 138044, 276088, 379621, 448643, 759242, 897286, 1518484, 1794572, 3036968, 3589144, 4935073, 9870146, 19740292, 39480584]

約数ペア:

[(1, 39480584), (2, 19740292), (4, 9870146), (8, 4935073), (11, 3589144), (13, 3036968), (22, 1794572), (26, 1518484), (44, 897286), (52, 759242), (88, 448643), (104, 379621), (143, 276088), (286, 138044), (572, 69022), (1144, 34511)]