90804908113922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{2437}}^1\times {\mathrm{1845149}}^1$

素因数の和:1848050

約数の個数: 32

約数和(自身を含む): 142511710176000

約数和(自身を除く): 51706802062078

約数列:

[1, 2, 23, 46, 439, 878, 2437, 4874, 10097, 20194, 56051, 112102, 1069843, 1845149, 2139686, 3690298, 24606389, 42438427, 49212778, 84876854, 810020411, 1620040822, 4496628113, 8993256226, 18630469453, 37260938906, 103422446599, 206844893198, 1974019741607, 3948039483214, 45402454056961, 90804908113922]

約数ペア:

[(1, 90804908113922), (2, 45402454056961), (23, 3948039483214), (46, 1974019741607), (439, 206844893198), (878, 103422446599), (2437, 37260938906), (4874, 18630469453), (10097, 8993256226), (20194, 4496628113), (56051, 1620040822), (112102, 810020411), (1069843, 84876854), (1845149, 49212778), (2139686, 42438427), (3690298, 24606389)]