40187568

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15797}}^1$

素因数の和:15861

約数の個数: 40

約数和(自身を含む): 105783408

約数和(自身を除く): 65595840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 15797, 31594, 47391, 63188, 94782, 126376, 189564, 252752, 379128, 758256, 837241, 1674482, 2511723, 3348964, 5023446, 6697928, 10046892, 13395856, 20093784, 40187568]

約数ペア:

[(1, 40187568), (2, 20093784), (3, 13395856), (4, 10046892), (6, 6697928), (8, 5023446), (12, 3348964), (16, 2511723), (24, 1674482), (48, 837241), (53, 758256), (106, 379128), (159, 252752), (212, 189564), (318, 126376), (424, 94782), (636, 63188), (848, 47391), (1272, 31594), (2544, 15797)]