40912534

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{9311}}^1$

素因数の和:9352

約数の個数: 16

約数和(自身を含む): 66487680

約数和(自身を除く): 25575146

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 9311, 18622, 121043, 242086, 1573559, 3147118, 20456267, 40912534]

約数ペア:

[(1, 40912534), (2, 20456267), (13, 3147118), (26, 1573559), (169, 242086), (338, 121043), (2197, 18622), (4394, 9311)]