39555040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{35317}}^1$

素因数の和:35339

約数の個数: 48

約数和(自身を含む): 106801632

約数和(自身を除く): 67246592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 35317, 70634, 141268, 176585, 247219, 282536, 353170, 494438, 565072, 706340, 988876, 1130144, 1236095, 1412680, 1977752, 2472190, 2825360, 3955504, 4944380, 5650720, 7911008, 9888760, 19777520, 39555040]

約数ペア:

[(1, 39555040), (2, 19777520), (4, 9888760), (5, 7911008), (7, 5650720), (8, 4944380), (10, 3955504), (14, 2825360), (16, 2472190), (20, 1977752), (28, 1412680), (32, 1236095), (35, 1130144), (40, 988876), (56, 706340), (70, 565072), (80, 494438), (112, 353170), (140, 282536), (160, 247219), (224, 176585), (280, 141268), (560, 70634), (1120, 35317)]