40049136

素因数分解:

$2^4\times 3^2\times {\mathrm{278119}}^1$

素因数の和:278133

約数の個数: 30

約数和(自身を含む): 112082360

約数和(自身を除く): 72033224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 278119, 556238, 834357, 1112476, 1668714, 2224952, 2503071, 3337428, 4449904, 5006142, 6674856, 10012284, 13349712, 20024568, 40049136]

約数ペア:

[(1, 40049136), (2, 20024568), (3, 13349712), (4, 10012284), (6, 6674856), (8, 5006142), (9, 4449904), (12, 3337428), (16, 2503071), (18, 2224952), (24, 1668714), (36, 1112476), (48, 834357), (72, 556238), (144, 278119)]