56615900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4679}}^1$

素因数の和:4715

約数の個数: 54

約数和(自身を含む): 135069480

約数和(自身を除く): 78453580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1100, 1210, 2420, 3025, 4679, 6050, 9358, 12100, 18716, 23395, 46790, 51469, 93580, 102938, 116975, 205876, 233950, 257345, 467900, 514690, 566159, 1029380, 1132318, 1286725, 2264636, 2573450, 2830795, 5146900, 5661590, 11323180, 14153975, 28307950, 56615900]

約数ペア:

[(1, 56615900), (2, 28307950), (4, 14153975), (5, 11323180), (10, 5661590), (11, 5146900), (20, 2830795), (22, 2573450), (25, 2264636), (44, 1286725), (50, 1132318), (55, 1029380), (100, 566159), (110, 514690), (121, 467900), (220, 257345), (242, 233950), (275, 205876), (484, 116975), (550, 102938), (605, 93580), (1100, 51469), (1210, 46790), (2420, 23395), (3025, 18716), (4679, 12100), (6050, 9358)]