39171328

素因数分解:

$2^8\times 7^1\times {\mathrm{21859}}^1$

素因数の和:21882

約数の個数: 36

約数和(自身を含む): 89363680

約数和(自身を除く): 50192352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21859, 43718, 87436, 153013, 174872, 306026, 349744, 612052, 699488, 1224104, 1398976, 2448208, 2797952, 4896416, 5595904, 9792832, 19585664, 39171328]

約数ペア:

[(1, 39171328), (2, 19585664), (4, 9792832), (7, 5595904), (8, 4896416), (14, 2797952), (16, 2448208), (28, 1398976), (32, 1224104), (56, 699488), (64, 612052), (112, 349744), (128, 306026), (224, 174872), (256, 153013), (448, 87436), (896, 43718), (1792, 21859)]