47470892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89231}}^1$

素因数の和:89261

約数の個数: 24

約数和(自身を含む): 99939840

約数和(自身を除く): 52468948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 89231, 178462, 356924, 624617, 1249234, 1695389, 2498468, 3390778, 6781556, 11867723, 23735446, 47470892]

約数ペア:

[(1, 47470892), (2, 23735446), (4, 11867723), (7, 6781556), (14, 3390778), (19, 2498468), (28, 1695389), (38, 1249234), (76, 624617), (133, 356924), (266, 178462), (532, 89231)]