39531238

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{1667}}^1$

素因数の和:1907

約数の個数: 16

約数和(自身を含む): 60528384

約数和(自身を除く): 20997146

約数列:

[1, 2, 71, 142, 167, 334, 1667, 3334, 11857, 23714, 118357, 236714, 278389, 556778, 19765619, 39531238]

約数ペア:

[(1, 39531238), (2, 19765619), (71, 556778), (142, 278389), (167, 236714), (334, 118357), (1667, 23714), (3334, 11857)]