42204496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{56123}}^1$

素因数の和:56178

約数の個数: 20

約数和(自身を含む): 83512512

約数和(自身を除く): 41308016

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 56123, 112246, 224492, 448984, 897968, 2637781, 5275562, 10551124, 21102248, 42204496]

約数ペア:

[(1, 42204496), (2, 21102248), (4, 10551124), (8, 5275562), (16, 2637781), (47, 897968), (94, 448984), (188, 224492), (376, 112246), (752, 56123)]