56897500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2104

約数の個数: 60

約数和(自身を含む): 135800280

約数和(自身を除く): 78902780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 625, 1100, 1250, 1375, 2069, 2500, 2750, 4138, 5500, 6875, 8276, 10345, 13750, 20690, 22759, 27500, 41380, 45518, 51725, 91036, 103450, 113795, 206900, 227590, 258625, 455180, 517250, 568975, 1034500, 1137950, 1293125, 2275900, 2586250, 2844875, 5172500, 5689750, 11379500, 14224375, 28448750, 56897500]

約数ペア:

[(1, 56897500), (2, 28448750), (4, 14224375), (5, 11379500), (10, 5689750), (11, 5172500), (20, 2844875), (22, 2586250), (25, 2275900), (44, 1293125), (50, 1137950), (55, 1034500), (100, 568975), (110, 517250), (125, 455180), (220, 258625), (250, 227590), (275, 206900), (500, 113795), (550, 103450), (625, 91036), (1100, 51725), (1250, 45518), (1375, 41380), (2069, 27500), (2500, 22759), (2750, 20690), (4138, 13750), (5500, 10345), (6875, 8276)]