39098560

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 56

約数和(自身を含む): 94676976

約数和(自身を除く): 55578416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2003, 2440, 3904, 4006, 4880, 8012, 9760, 10015, 16024, 19520, 20030, 32048, 40060, 64096, 80120, 122183, 128192, 160240, 244366, 320480, 488732, 610915, 640960, 977464, 1221830, 1954928, 2443660, 3909856, 4887320, 7819712, 9774640, 19549280, 39098560]

約数ペア:

[(1, 39098560), (2, 19549280), (4, 9774640), (5, 7819712), (8, 4887320), (10, 3909856), (16, 2443660), (20, 1954928), (32, 1221830), (40, 977464), (61, 640960), (64, 610915), (80, 488732), (122, 320480), (160, 244366), (244, 160240), (305, 128192), (320, 122183), (488, 80120), (610, 64096), (976, 40060), (1220, 32048), (1952, 20030), (2003, 19520), (2440, 16024), (3904, 10015), (4006, 9760), (4880, 8012)]