38612964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247519}}^1$

素因数の和:247539

約数の個数: 24

約数和(自身を含む): 97027840

約数和(自身を除く): 58414876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 247519, 495038, 742557, 990076, 1485114, 2970228, 3217747, 6435494, 9653241, 12870988, 19306482, 38612964]

約数ペア:

[(1, 38612964), (2, 19306482), (3, 12870988), (4, 9653241), (6, 6435494), (12, 3217747), (13, 2970228), (26, 1485114), (39, 990076), (52, 742557), (78, 495038), (156, 247519)]