4080256156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{53527}}^1$

素因数の和:53626

約数の個数: 48

約数和(自身を含む): 8093433600

約数和(自身を除く): 4013177444

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2242, 4012, 4484, 19057, 38114, 53527, 76228, 107054, 214108, 909959, 1017013, 1819918, 2034026, 3158093, 3639836, 4068052, 6316186, 12632372, 17289221, 34578442, 53687581, 60003767, 69156884, 107375162, 120007534, 214750324, 240015068, 1020064039, 2040128078, 4080256156]

約数ペア:

[(1, 4080256156), (2, 2040128078), (4, 1020064039), (17, 240015068), (19, 214750324), (34, 120007534), (38, 107375162), (59, 69156884), (68, 60003767), (76, 53687581), (118, 34578442), (236, 17289221), (323, 12632372), (646, 6316186), (1003, 4068052), (1121, 3639836), (1292, 3158093), (2006, 2034026), (2242, 1819918), (4012, 1017013), (4484, 909959), (19057, 214108), (38114, 107054), (53527, 76228)]