38231988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74093}}^1$

素因数の和:74143

約数の個数: 24

約数和(自身を含む): 91283808

約数和(自身を除く): 53051820

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 74093, 148186, 222279, 296372, 444558, 889116, 3185999, 6371998, 9557997, 12743996, 19115994, 38231988]

約数ペア:

[(1, 38231988), (2, 19115994), (3, 12743996), (4, 9557997), (6, 6371998), (12, 3185999), (43, 889116), (86, 444558), (129, 296372), (172, 222279), (258, 148186), (516, 74093)]