49220180

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{4549}}^1$

素因数の和:5099

約数の個数: 24

約数和(自身を含む): 103576200

約数和(自身を除く): 54356020

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 4549, 5410, 9098, 10820, 18196, 22745, 45490, 90980, 2461009, 4922018, 9844036, 12305045, 24610090, 49220180]

約数ペア:

[(1, 49220180), (2, 24610090), (4, 12305045), (5, 9844036), (10, 4922018), (20, 2461009), (541, 90980), (1082, 45490), (2164, 22745), (2705, 18196), (4549, 10820), (5410, 9098)]