2947200050

素因数分解:

$2^1\times 5^2\times {\mathrm{58944001}}^1$

素因数の和:58944013

約数の個数: 12

約数和(自身を含む): 5481792186

約数和(自身を除く): 2534592136

約数列:

[1, 2, 5, 10, 25, 50, 58944001, 117888002, 294720005, 589440010, 1473600025, 2947200050]

約数ペア:

[(1, 2947200050), (2, 1473600025), (5, 589440010), (10, 294720005), (25, 117888002), (50, 58944001)]