51478699312

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4663}}^1\times {\mathrm{16829}}^1$

素因数の和:21541

約数の個数: 40

約数和(自身を含む): 102200646240

約数和(自身を除く): 50721946928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4663, 9326, 16829, 18652, 33658, 37304, 67316, 74608, 134632, 191183, 269264, 382366, 689989, 764732, 1379978, 1529464, 2759956, 3058928, 5519912, 11039824, 78473627, 156947254, 313894508, 627789016, 1255578032, 3217418707, 6434837414, 12869674828, 25739349656, 51478699312]

約数ペア:

[(1, 51478699312), (2, 25739349656), (4, 12869674828), (8, 6434837414), (16, 3217418707), (41, 1255578032), (82, 627789016), (164, 313894508), (328, 156947254), (656, 78473627), (4663, 11039824), (9326, 5519912), (16829, 3058928), (18652, 2759956), (33658, 1529464), (37304, 1379978), (67316, 764732), (74608, 689989), (134632, 382366), (191183, 269264)]