40984337989

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{26981131}}^1$

素因数の和:26981176

約数の個数: 12

約数和(自身を含む): 49213584768

約数和(自身を除く): 8229246779

約数列:

[1, 7, 31, 49, 217, 1519, 26981131, 188867917, 836415061, 1322075419, 5854905427, 40984337989]

約数ペア:

[(1, 40984337989), (7, 5854905427), (31, 1322075419), (49, 836415061), (217, 188867917), (1519, 26981131)]