32738840

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2137}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 73889280

約数和(自身を除く): 41150440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 2137, 3064, 3830, 4274, 7660, 8548, 10685, 15320, 17096, 21370, 42740, 85480, 818471, 1636942, 3273884, 4092355, 6547768, 8184710, 16369420, 32738840]

約数ペア:

[(1, 32738840), (2, 16369420), (4, 8184710), (5, 6547768), (8, 4092355), (10, 3273884), (20, 1636942), (40, 818471), (383, 85480), (766, 42740), (1532, 21370), (1915, 17096), (2137, 15320), (3064, 10685), (3830, 8548), (4274, 7660)]