40080066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7039}}^1$

素因数の和:7130

約数の個数: 32

約数和(自身を含む): 87521280

約数和(自身を除く): 47441214

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 7039, 14078, 21117, 42234, 91507, 183014, 274521, 513847, 549042, 1027694, 1541541, 3083082, 6680011, 13360022, 20040033, 40080066]

約数ペア:

[(1, 40080066), (2, 20040033), (3, 13360022), (6, 6680011), (13, 3083082), (26, 1541541), (39, 1027694), (73, 549042), (78, 513847), (146, 274521), (219, 183014), (438, 91507), (949, 42234), (1898, 21117), (2847, 14078), (5694, 7039)]