39360008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1437

約数の個数: 32

約数和(自身を含む): 76589760

約数和(自身を除く): 37229752

約数列:

[1, 2, 4, 8, 37, 74, 103, 148, 206, 296, 412, 824, 1291, 2582, 3811, 5164, 7622, 10328, 15244, 30488, 47767, 95534, 132973, 191068, 265946, 382136, 531892, 1063784, 4920001, 9840002, 19680004, 39360008]

約数ペア:

[(1, 39360008), (2, 19680004), (4, 9840002), (8, 4920001), (37, 1063784), (74, 531892), (103, 382136), (148, 265946), (206, 191068), (296, 132973), (412, 95534), (824, 47767), (1291, 30488), (2582, 15244), (3811, 10328), (5164, 7622)]