40541893

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8123}}^1$

素因数の和:8184

約数の個数: 16

約数和(自身を含む): 49913856

約数和(自身を除く): 9371963

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 8123, 56861, 186829, 251813, 1307803, 1762691, 5791699, 40541893]

約数ペア:

[(1, 40541893), (7, 5791699), (23, 1762691), (31, 1307803), (161, 251813), (217, 186829), (713, 56861), (4991, 8123)]