55504360

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3623}}^1$

素因数の和:4017

約数の個数: 32

約数和(自身を含む): 125245440

約数和(自身を除く): 69741080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3623, 3830, 7246, 7660, 14492, 15320, 18115, 28984, 36230, 72460, 144920, 1387609, 2775218, 5550436, 6938045, 11100872, 13876090, 27752180, 55504360]

約数ペア:

[(1, 55504360), (2, 27752180), (4, 13876090), (5, 11100872), (8, 6938045), (10, 5550436), (20, 2775218), (40, 1387609), (383, 144920), (766, 72460), (1532, 36230), (1915, 28984), (3064, 18115), (3623, 15320), (3830, 14492), (7246, 7660)]