56528008

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 109364760

約数和(自身を除く): 52836752

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 353, 541, 706, 1082, 1412, 2164, 2824, 4328, 13061, 20017, 26122, 40034, 52244, 80068, 104488, 160136, 190973, 381946, 763892, 1527784, 7066001, 14132002, 28264004, 56528008]

約数ペア:

[(1, 56528008), (2, 28264004), (4, 14132002), (8, 7066001), (37, 1527784), (74, 763892), (148, 381946), (296, 190973), (353, 160136), (541, 104488), (706, 80068), (1082, 52244), (1412, 40034), (2164, 26122), (2824, 20017), (4328, 13061)]