48709160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64091}}^1$

素因数の和:64121

約数の個数: 32

約数和(自身を含む): 115365600

約数和(自身を除く): 66656440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64091, 128182, 256364, 320455, 512728, 640910, 1217729, 1281820, 2435458, 2563640, 4870916, 6088645, 9741832, 12177290, 24354580, 48709160]

約数ペア:

[(1, 48709160), (2, 24354580), (4, 12177290), (5, 9741832), (8, 6088645), (10, 4870916), (19, 2563640), (20, 2435458), (38, 1281820), (40, 1217729), (76, 640910), (95, 512728), (152, 320455), (190, 256364), (380, 128182), (760, 64091)]