27824500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5059}}^1$

素因数の和:5089

約数の個数: 48

約数和(自身を含む): 66306240

約数和(自身を除く): 38481740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 220, 250, 275, 500, 550, 1100, 1375, 2750, 5059, 5500, 10118, 20236, 25295, 50590, 55649, 101180, 111298, 126475, 222596, 252950, 278245, 505900, 556490, 632375, 1112980, 1264750, 1391225, 2529500, 2782450, 5564900, 6956125, 13912250, 27824500]

約数ペア:

[(1, 27824500), (2, 13912250), (4, 6956125), (5, 5564900), (10, 2782450), (11, 2529500), (20, 1391225), (22, 1264750), (25, 1112980), (44, 632375), (50, 556490), (55, 505900), (100, 278245), (110, 252950), (125, 222596), (220, 126475), (250, 111298), (275, 101180), (500, 55649), (550, 50590), (1100, 25295), (1375, 20236), (2750, 10118), (5059, 5500)]