49986370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{102013}}^1$

素因数の和:102034

約数の個数: 24

約数和(自身を含む): 104666364

約数和(自身を除く): 54679994

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 102013, 204026, 510065, 714091, 1020130, 1428182, 3570455, 4998637, 7140910, 9997274, 24993185, 49986370]

約数ペア:

[(1, 49986370), (2, 24993185), (5, 9997274), (7, 7140910), (10, 4998637), (14, 3570455), (35, 1428182), (49, 1020130), (70, 714091), (98, 510065), (245, 204026), (490, 102013)]