42276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 106624

約数和(自身を除く): 64348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 7046, 10569, 14092, 21138, 42276]

約数ペア:

[(1, 42276), (2, 21138), (3, 14092), (4, 10569), (6, 7046), (12, 3523), (13, 3252), (26, 1626), (39, 1084), (52, 813), (78, 542), (156, 271)]