42133072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 40

約数和(自身を含む): 86994432

約数和(自身を除く): 44861360

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 764, 811, 1528, 1622, 3056, 3244, 3247, 6488, 6494, 12976, 12988, 13787, 25976, 27574, 51952, 55148, 110296, 154901, 220592, 309802, 619604, 1239208, 2478416, 2633317, 5266634, 10533268, 21066536, 42133072]

約数ペア:

[(1, 42133072), (2, 21066536), (4, 10533268), (8, 5266634), (16, 2633317), (17, 2478416), (34, 1239208), (68, 619604), (136, 309802), (191, 220592), (272, 154901), (382, 110296), (764, 55148), (811, 51952), (1528, 27574), (1622, 25976), (3056, 13787), (3244, 12988), (3247, 12976), (6488, 6494)]