40704365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 57818880

約数和(自身を除く): 17114515

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1433, 1495, 2185, 5681, 7165, 18629, 27227, 28405, 32959, 93145, 136135, 164795, 353951, 428467, 626221, 1769755, 2142335, 3131105, 8140873, 40704365]

約数ペア:

[(1, 40704365), (5, 8140873), (13, 3131105), (19, 2142335), (23, 1769755), (65, 626221), (95, 428467), (115, 353951), (247, 164795), (299, 136135), (437, 93145), (1235, 32959), (1433, 28405), (1495, 27227), (2185, 18629), (5681, 7165)]