39984426

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17491}}^1$

素因数の和:17626

約数の個数: 24

約数和(自身を含む): 87320064

約数和(自身を除く): 47335638

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 17491, 34982, 52473, 104946, 157419, 314838, 2221357, 4442714, 6664071, 13328142, 19992213, 39984426]

約数ペア:

[(1, 39984426), (2, 19992213), (3, 13328142), (6, 6664071), (9, 4442714), (18, 2221357), (127, 314838), (254, 157419), (381, 104946), (762, 52473), (1143, 34982), (2286, 17491)]