53831800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24469}}^1$

素因数の和:24496

約数の個数: 48

約数和(自身を含む): 136542600

約数和(自身を除く): 82710800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 24469, 48938, 97876, 122345, 195752, 244690, 269159, 489380, 538318, 611725, 978760, 1076636, 1223450, 1345795, 2153272, 2446900, 2691590, 4893800, 5383180, 6728975, 10766360, 13457950, 26915900, 53831800]

約数ペア:

[(1, 53831800), (2, 26915900), (4, 13457950), (5, 10766360), (8, 6728975), (10, 5383180), (11, 4893800), (20, 2691590), (22, 2446900), (25, 2153272), (40, 1345795), (44, 1223450), (50, 1076636), (55, 978760), (88, 611725), (100, 538318), (110, 489380), (200, 269159), (220, 244690), (275, 195752), (440, 122345), (550, 97876), (1100, 48938), (2200, 24469)]