48342980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{345307}}^1$

素因数の和:345323

約数の個数: 24

約数和(自身を含む): 116023488

約数和(自身を除く): 67680508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 345307, 690614, 1381228, 1726535, 2417149, 3453070, 4834298, 6906140, 9668596, 12085745, 24171490, 48342980]

約数ペア:

[(1, 48342980), (2, 24171490), (4, 12085745), (5, 9668596), (7, 6906140), (10, 4834298), (14, 3453070), (20, 2417149), (28, 1726535), (35, 1381228), (70, 690614), (140, 345307)]