51785004

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 125991936

約数和(自身を除く): 74206932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 1301, 2602, 3317, 3903, 5204, 6634, 7806, 9951, 13268, 15612, 19902, 39804, 40331, 80662, 120993, 139207, 161324, 241986, 278414, 417621, 483972, 556828, 835242, 1670484, 4315417, 8630834, 12946251, 17261668, 25892502, 51785004]

約数ペア:

[(1, 51785004), (2, 25892502), (3, 17261668), (4, 12946251), (6, 8630834), (12, 4315417), (31, 1670484), (62, 835242), (93, 556828), (107, 483972), (124, 417621), (186, 278414), (214, 241986), (321, 161324), (372, 139207), (428, 120993), (642, 80662), (1284, 40331), (1301, 39804), (2602, 19902), (3317, 15612), (3903, 13268), (5204, 9951), (6634, 7806)]