50438060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{25999}}^1$

素因数の和:26105

約数の個数: 24

約数和(自身を含む): 107016000

約数和(自身を除く): 56577940

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 25999, 51998, 103996, 129995, 259990, 519980, 2521903, 5043806, 10087612, 12609515, 25219030, 50438060]

約数ペア:

[(1, 50438060), (2, 25219030), (4, 12609515), (5, 10087612), (10, 5043806), (20, 2521903), (97, 519980), (194, 259990), (388, 129995), (485, 103996), (970, 51998), (1940, 25999)]