40009914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317539}}^1$

素因数の和:317554

約数の個数: 24

約数和(自身を含む): 99072480

約数和(自身を除く): 59062566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317539, 635078, 952617, 1905234, 2222773, 2857851, 4445546, 5715702, 6668319, 13336638, 20004957, 40009914]

約数ペア:

[(1, 40009914), (2, 20004957), (3, 13336638), (6, 6668319), (7, 5715702), (9, 4445546), (14, 2857851), (18, 2222773), (21, 1905234), (42, 952617), (63, 635078), (126, 317539)]