51408816

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^2$

素因数の和:530

約数の個数: 60

約数和(自身を含む): 141180696

約数和(自身を除く): 89771880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 251, 272, 408, 502, 753, 816, 1004, 1506, 2008, 3012, 4016, 4267, 6024, 8534, 12048, 12801, 17068, 25602, 34136, 51204, 63001, 68272, 102408, 126002, 189003, 204816, 252004, 378006, 504008, 756012, 1008016, 1071017, 1512024, 2142034, 3024048, 3213051, 4284068, 6426102, 8568136, 12852204, 17136272, 25704408, 51408816]

約数ペア:

[(1, 51408816), (2, 25704408), (3, 17136272), (4, 12852204), (6, 8568136), (8, 6426102), (12, 4284068), (16, 3213051), (17, 3024048), (24, 2142034), (34, 1512024), (48, 1071017), (51, 1008016), (68, 756012), (102, 504008), (136, 378006), (204, 252004), (251, 204816), (272, 189003), (408, 126002), (502, 102408), (753, 68272), (816, 63001), (1004, 51204), (1506, 34136), (2008, 25602), (3012, 17068), (4016, 12801), (4267, 12048), (6024, 8534)]