40522014

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1281

約数の個数: 48

約数和(自身を含む): 95239872

約数和(自身を除く): 54717858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1103, 1413, 2041, 2206, 2826, 3309, 4082, 6123, 6618, 9927, 12246, 14339, 18369, 19854, 28678, 36738, 43017, 86034, 129051, 173171, 258102, 346342, 519513, 1039026, 1558539, 2251223, 3117078, 4502446, 6753669, 13507338, 20261007, 40522014]

約数ペア:

[(1, 40522014), (2, 20261007), (3, 13507338), (6, 6753669), (9, 4502446), (13, 3117078), (18, 2251223), (26, 1558539), (39, 1039026), (78, 519513), (117, 346342), (157, 258102), (234, 173171), (314, 129051), (471, 86034), (942, 43017), (1103, 36738), (1413, 28678), (2041, 19854), (2206, 18369), (2826, 14339), (3309, 12246), (4082, 9927), (6123, 6618)]