50435420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 121517760

約数和(自身を除く): 71082340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1069, 1348, 1685, 2138, 2359, 3370, 4276, 4718, 5345, 6740, 7483, 9436, 10690, 11795, 14966, 21380, 23590, 29932, 37415, 47180, 74830, 149660, 360253, 720506, 1441012, 1801265, 2521771, 3602530, 5043542, 7205060, 10087084, 12608855, 25217710, 50435420]

約数ペア:

[(1, 50435420), (2, 25217710), (4, 12608855), (5, 10087084), (7, 7205060), (10, 5043542), (14, 3602530), (20, 2521771), (28, 1801265), (35, 1441012), (70, 720506), (140, 360253), (337, 149660), (674, 74830), (1069, 47180), (1348, 37415), (1685, 29932), (2138, 23590), (2359, 21380), (3370, 14966), (4276, 11795), (4718, 10690), (5345, 9436), (6740, 7483)]