42528416

素因数分解:

$2^5\times 7^1\times {\mathrm{189859}}^1$

素因数の和:189876

約数の個数: 24

約数和(自身を含む): 95689440

約数和(自身を除く): 53161024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 189859, 379718, 759436, 1329013, 1518872, 2658026, 3037744, 5316052, 6075488, 10632104, 21264208, 42528416]

約数ペア:

[(1, 42528416), (2, 21264208), (4, 10632104), (7, 6075488), (8, 5316052), (14, 3037744), (16, 2658026), (28, 1518872), (32, 1329013), (56, 759436), (112, 379718), (224, 189859)]