49294550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{2731}}^1$

素因数の和:2781

約数の個数: 36

約数和(自身を含む): 96802956

約数和(自身を除く): 47508406

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 2731, 3610, 5462, 9025, 13655, 18050, 27310, 51889, 68275, 103778, 136550, 259445, 518890, 985891, 1297225, 1971782, 2594450, 4929455, 9858910, 24647275, 49294550]

約数ペア:

[(1, 49294550), (2, 24647275), (5, 9858910), (10, 4929455), (19, 2594450), (25, 1971782), (38, 1297225), (50, 985891), (95, 518890), (190, 259445), (361, 136550), (475, 103778), (722, 68275), (950, 51889), (1805, 27310), (2731, 18050), (3610, 13655), (5462, 9025)]