55517316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6581}}^1$

素因数の和:6644

約数の個数: 48

約数和(自身を含む): 140064960

約数和(自身を除く): 84547644

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 6581, 8436, 13162, 19743, 26324, 39486, 78972, 125039, 243497, 250078, 375117, 486994, 500156, 730491, 750234, 973988, 1460982, 1500468, 2921964, 4626443, 9252886, 13879329, 18505772, 27758658, 55517316]

約数ペア:

[(1, 55517316), (2, 27758658), (3, 18505772), (4, 13879329), (6, 9252886), (12, 4626443), (19, 2921964), (37, 1500468), (38, 1460982), (57, 973988), (74, 750234), (76, 730491), (111, 500156), (114, 486994), (148, 375117), (222, 250078), (228, 243497), (444, 125039), (703, 78972), (1406, 39486), (2109, 26324), (2812, 19743), (4218, 13162), (6581, 8436)]