40677378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9403}}^1$

素因数の和:9518

約数の個数: 32

約数和(自身を含む): 93889536

約数和(自身を除く): 53212158

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 9403, 18806, 28209, 56418, 65821, 131642, 197463, 394926, 968509, 1937018, 2905527, 5811054, 6779563, 13559126, 20338689, 40677378]

約数ペア:

[(1, 40677378), (2, 20338689), (3, 13559126), (6, 6779563), (7, 5811054), (14, 2905527), (21, 1937018), (42, 968509), (103, 394926), (206, 197463), (309, 131642), (618, 65821), (721, 56418), (1442, 28209), (2163, 18806), (4326, 9403)]