40377979502

素因数分解:

$2^1\times 7^2\times {\mathrm{412020199}}^1$

素因数の和:412020215

約数の個数: 12

約数和(自身を含む): 70455454200

約数和(自身を除く): 30077474698

約数列:

[1, 2, 7, 14, 49, 98, 412020199, 824040398, 2884141393, 5768282786, 20188989751, 40377979502]

約数ペア:

[(1, 40377979502), (2, 20188989751), (7, 5768282786), (14, 2884141393), (49, 824040398), (98, 412020199)]