40669452

素因数分解:

$2^2\times 3^7\times {\mathrm{4649}}^1$

素因数の和:4674

約数の個数: 48

約数和(自身を含む): 106764000

約数和(自身を除く): 66094548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 4649, 8748, 9298, 13947, 18596, 27894, 41841, 55788, 83682, 125523, 167364, 251046, 376569, 502092, 753138, 1129707, 1506276, 2259414, 3389121, 4518828, 6778242, 10167363, 13556484, 20334726, 40669452]

約数ペア:

[(1, 40669452), (2, 20334726), (3, 13556484), (4, 10167363), (6, 6778242), (9, 4518828), (12, 3389121), (18, 2259414), (27, 1506276), (36, 1129707), (54, 753138), (81, 502092), (108, 376569), (162, 251046), (243, 167364), (324, 125523), (486, 83682), (729, 55788), (972, 41841), (1458, 27894), (2187, 18596), (2916, 13947), (4374, 9298), (4649, 8748)]