39398345

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 56049408

約数和(自身を除く): 16651063

約数列:

[1, 5, 7, 35, 53, 67, 265, 317, 335, 371, 469, 1585, 1855, 2219, 2345, 3551, 11095, 16801, 17755, 21239, 24857, 84005, 106195, 117607, 124285, 148673, 588035, 743365, 1125667, 5628335, 7879669, 39398345]

約数ペア:

[(1, 39398345), (5, 7879669), (7, 5628335), (35, 1125667), (53, 743365), (67, 588035), (265, 148673), (317, 124285), (335, 117607), (371, 106195), (469, 84005), (1585, 24857), (1855, 21239), (2219, 17755), (2345, 16801), (3551, 11095)]