55754600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25343}}^1$

素因数の和:25370

約数の個数: 48

約数和(自身を含む): 141419520

約数和(自身を除く): 85664920

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, 25343, 50686, 101372, 126715, 202744, 253430, 278773, 506860, 557546, 633575, 1013720, 1115092, 1267150, 1393865, 2230184, 2534300, 2787730, 5068600, 5575460, 6969325, 11150920, 13938650, 27877300, 55754600]

約数ペア:

[(1, 55754600), (2, 27877300), (4, 13938650), (5, 11150920), (8, 6969325), (10, 5575460), (11, 5068600), (20, 2787730), (22, 2534300), (25, 2230184), (40, 1393865), (44, 1267150), (50, 1115092), (55, 1013720), (88, 633575), (100, 557546), (110, 506860), (200, 278773), (220, 253430), (275, 202744), (440, 126715), (550, 101372), (1100, 50686), (2200, 25343)]