47113160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61991}}^1$

素因数の和:62021

約数の個数: 32

約数和(自身を含む): 111585600

約数和(自身を除く): 64472440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 61991, 123982, 247964, 309955, 495928, 619910, 1177829, 1239820, 2355658, 2479640, 4711316, 5889145, 9422632, 11778290, 23556580, 47113160]

約数ペア:

[(1, 47113160), (2, 23556580), (4, 11778290), (5, 9422632), (8, 5889145), (10, 4711316), (19, 2479640), (20, 2355658), (38, 1239820), (40, 1177829), (76, 619910), (95, 495928), (152, 309955), (190, 247964), (380, 123982), (760, 61991)]