48135440

素因数分解:

$2^4\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1571}}^1$

素因数の和:1967

約数の個数: 40

約数和(自身を含む): 112278528

約数和(自身を除く): 64143088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 383, 766, 1532, 1571, 1915, 3064, 3142, 3830, 6128, 6284, 7660, 7855, 12568, 15320, 15710, 25136, 30640, 31420, 62840, 125680, 601693, 1203386, 2406772, 3008465, 4813544, 6016930, 9627088, 12033860, 24067720, 48135440]

約数ペア:

[(1, 48135440), (2, 24067720), (4, 12033860), (5, 9627088), (8, 6016930), (10, 4813544), (16, 3008465), (20, 2406772), (40, 1203386), (80, 601693), (383, 125680), (766, 62840), (1532, 31420), (1571, 30640), (1915, 25136), (3064, 15710), (3142, 15320), (3830, 12568), (6128, 7855), (6284, 7660)]