40981745

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{50909}}^1$

素因数の和:50944

約数の個数: 16

約数和(自身を含む): 58648320

約数和(自身を除く): 17666575

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 50909, 254545, 356363, 1170907, 1781815, 5854535, 8196349, 40981745]

約数ペア:

[(1, 40981745), (5, 8196349), (7, 5854535), (23, 1781815), (35, 1170907), (115, 356363), (161, 254545), (805, 50909)]