4010646544

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{23753}}^1$

素因数の和:23995

約数の個数: 40

約数和(自身を含む): 7944002712

約数和(自身を除く): 3933356168

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 244, 346, 488, 692, 976, 1384, 2768, 10553, 21106, 23753, 42212, 47506, 84424, 95012, 168848, 190024, 380048, 1448933, 2897866, 4109269, 5795732, 8218538, 11591464, 16437076, 23182928, 32874152, 65748304, 250665409, 501330818, 1002661636, 2005323272, 4010646544]

約数ペア:

[(1, 4010646544), (2, 2005323272), (4, 1002661636), (8, 501330818), (16, 250665409), (61, 65748304), (122, 32874152), (173, 23182928), (244, 16437076), (346, 11591464), (488, 8218538), (692, 5795732), (976, 4109269), (1384, 2897866), (2768, 1448933), (10553, 380048), (21106, 190024), (23753, 168848), (42212, 95012), (47506, 84424)]