54595550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 108140400

約数和(自身を除く): 53544850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 101, 190, 202, 475, 505, 569, 950, 1010, 1138, 1919, 2525, 2845, 3838, 5050, 5690, 9595, 10811, 14225, 19190, 21622, 28450, 47975, 54055, 57469, 95950, 108110, 114938, 270275, 287345, 540550, 574690, 1091911, 1436725, 2183822, 2873450, 5459555, 10919110, 27297775, 54595550]

約数ペア:

[(1, 54595550), (2, 27297775), (5, 10919110), (10, 5459555), (19, 2873450), (25, 2183822), (38, 1436725), (50, 1091911), (95, 574690), (101, 540550), (190, 287345), (202, 270275), (475, 114938), (505, 108110), (569, 95950), (950, 57469), (1010, 54055), (1138, 47975), (1919, 28450), (2525, 21622), (2845, 19190), (3838, 14225), (5050, 10811), (5690, 9595)]