48987434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11827}}^1$

素因数の和:11957

約数の個数: 16

約数和(自身を含む): 78064800

約数和(自身を除く): 29077366

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 11827, 23654, 224713, 449426, 1289143, 2578286, 24493717, 48987434]

約数ペア:

[(1, 48987434), (2, 24493717), (19, 2578286), (38, 1289143), (109, 449426), (218, 224713), (2071, 23654), (4142, 11827)]