53512190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{40849}}^1$

素因数の和:40987

約数の個数: 16

約数和(自身を含む): 97059600

約数和(自身を除く): 43547410

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 40849, 81698, 204245, 408490, 5351219, 10702438, 26756095, 53512190]

約数ペア:

[(1, 53512190), (2, 26756095), (5, 10702438), (10, 5351219), (131, 408490), (262, 204245), (655, 81698), (1310, 40849)]