48727588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 56830172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 364, 509, 526, 1018, 1052, 1841, 2036, 3419, 3563, 3682, 6617, 6838, 7126, 7364, 13234, 13676, 14252, 23933, 26468, 46319, 47866, 92638, 95732, 133867, 185276, 267734, 535468, 937069, 1740271, 1874138, 3480542, 3748276, 6961084, 12181897, 24363794, 48727588]

約数ペア:

[(1, 48727588), (2, 24363794), (4, 12181897), (7, 6961084), (13, 3748276), (14, 3480542), (26, 1874138), (28, 1740271), (52, 937069), (91, 535468), (182, 267734), (263, 185276), (364, 133867), (509, 95732), (526, 92638), (1018, 47866), (1052, 46319), (1841, 26468), (2036, 23933), (3419, 14252), (3563, 13676), (3682, 13234), (6617, 7364), (6838, 7126)]